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The Horus Heresy Space Marines

Discover the Space Marines The Horus Heresy bits to convert your miniatures from the Horus Heresy period. Customize your Warhammer 40k miniatures with a wide selection of bits and parts from the armies of Games Workshop's Warhammer miniatures game.

All bits and pieces for Space Marines The Horus Heresy legions offered at BitzStore are exclusively from new and official Games Workshop boxes.

MKIII Tactical Squad
MKIV Tactical Squad
Legion MKVI Tactical Squad
Cataphractii Terminator
Tartaros Terminator
Heavy Weapons Upgrade Set
Special Weapons Upgrade Set
Leviathan Siege Dreadnought
Contemptor Dreadnought
Deimos Pattern Predator
Deimos Pattern Rhino
Spartan Assault Tank
Legion Scout Squad
Legion Drop Pod

Active filters

  • Availability: In stock
  • Availability: Not available
  • Categories: Contemptor Dreadnought
  • Categories: Heavy Weapons Upgrade Set
      Arm
      €0.20
      Arm
          Arm
          €0.20Price
          Arm
              Arm
              Heavy Weapons Upgrade Set
              Arm Heavy Weapons Upgrade Set bits for Space Marines.
              €0.20Price
              In Stock 34 Available
              Quick View
              Arm
                  Arm
                  Heavy Weapons Upgrade Set
                  Arm Heavy Weapons Upgrade Set bits for Space Marines.
                  In Stock 34 Available
                  €0.20Price
                  Quick View
                      Scanner B
                      €1.25
                      Scanner B
                          Scanner B
                          €1.25Price
                          Scanner B
                              Scanner B
                              Heavy Weapons Upgrade Set
                              Scanner B Heavy Weapons Upgrade Set bits for Space Marines.
                              €1.25Price
                              In Stock 27 Available
                              Quick View
                              Scanner B
                                  Scanner B
                                  Heavy Weapons Upgrade Set
                                  Scanner B Heavy Weapons Upgrade Set bits for Space Marines.
                                  In Stock 27 Available
                                  €1.25Price
                                  Quick View
                                      Handle
                                      €0.20
                                      Handle
                                          Handle
                                          €0.20Price
                                          Handle
                                              Handle
                                              Heavy Weapons Upgrade Set
                                              Handle Heavy Weapons Upgrade Set bits for Space Marines.
                                              €0.20Price
                                              In Stock 15 Available
                                              Quick View
                                              Handle
                                                  Handle
                                                  Heavy Weapons Upgrade Set
                                                  Handle Heavy Weapons Upgrade Set bits for Space Marines.
                                                  In Stock 15 Available
                                                  €0.20Price
                                                  Quick View
                                                      Autocannon B
                                                      €2.30
                                                      Autocannon B
                                                          Autocannon B
                                                          €2.30Price
                                                          Autocannon B
                                                              Autocannon B
                                                              Heavy Weapons Upgrade Set
                                                              Autocannon B Heavy Weapons Upgrade Set bits for Space Marines.
                                                              €2.30Price
                                                              Hurry Up Only 10 Items left
                                                              Quick View
                                                              Autocannon B
                                                                  Autocannon B
                                                                  Heavy Weapons Upgrade Set
                                                                  Autocannon B Heavy Weapons Upgrade Set bits for Space Marines.
                                                                  Hurry Up Only 10 Items left
                                                                  €2.30Price
                                                                  Quick View
                                                                      Plasma Blaster - Integrated Weapons
                                                                      €0.55
                                                                      Plasma Blaster - Integrated Weapons
                                                                          Plasma Blaster - Integrated Weapons
                                                                          €0.55Price
                                                                          Plasma Blaster - Integrated Weapons
                                                                              Plasma Blaster - Integrated Weapons
                                                                              Contemptor Dreadnought
                                                                              Plasma Blaster - Integrated Weapons Contemptor Dreadnought bits for Space Marine.
                                                                              €0.55Price
                                                                              Hurry Up Only 7 Items left
                                                                              Quick View
                                                                              Plasma Blaster - Integrated Weapons
                                                                                  Plasma Blaster - Integrated Weapons
                                                                                  Contemptor Dreadnought
                                                                                  Plasma Blaster - Integrated Weapons Contemptor Dreadnought bits for Space Marine.
                                                                                  Hurry Up Only 7 Items left
                                                                                  €0.55Price
                                                                                  Quick View
                                                                                      Autocannon A
                                                                                      €2.30
                                                                                      Autocannon A
                                                                                          Autocannon A
                                                                                          €2.30Price
                                                                                          Autocannon A
                                                                                              Autocannon A
                                                                                              Heavy Weapons Upgrade Set
                                                                                              Autocannon A Heavy Weapons Upgrade Set bits for Space Marines.
                                                                                              €2.30Price
                                                                                              Hurry Up Only 6 Items left
                                                                                              Quick View
                                                                                              Autocannon A
                                                                                                  Autocannon A
                                                                                                  Heavy Weapons Upgrade Set
                                                                                                  Autocannon A Heavy Weapons Upgrade Set bits for Space Marines.
                                                                                                  Hurry Up Only 6 Items left
                                                                                                  €2.30Price
                                                                                                  Quick View
                                                                                                      Autocannon C
                                                                                                      €2.30
                                                                                                      Autocannon C
                                                                                                          Autocannon C
                                                                                                          €2.30Price
                                                                                                          Autocannon C
                                                                                                              Autocannon C
                                                                                                              Heavy Weapons Upgrade Set
                                                                                                              Autocannon C Heavy Weapons Upgrade Set bits for Space Marines.
                                                                                                              €2.30Price
                                                                                                              Hurry Up Only 5 Items left
                                                                                                              Quick View
                                                                                                              Autocannon C
                                                                                                                  Autocannon C
                                                                                                                  Heavy Weapons Upgrade Set
                                                                                                                  Autocannon C Heavy Weapons Upgrade Set bits for Space Marines.
                                                                                                                  Hurry Up Only 5 Items left
                                                                                                                  €2.30Price
                                                                                                                  Quick View
                                                                                                                      Heavy Flamer - Integrated Weapons
                                                                                                                      €0.55
                                                                                                                      Heavy Flamer - Integrated Weapons
                                                                                                                          Heavy Flamer - Integrated Weapons
                                                                                                                          €0.55Price
                                                                                                                          Heavy Flamer - Integrated Weapons
                                                                                                                              Heavy Flamer - Integrated Weapons
                                                                                                                              Contemptor Dreadnought
                                                                                                                              Heavy Flamer - Integrated Weapons Contemptor Dreadnought bits for Space Marine.
                                                                                                                              €0.55Price
                                                                                                                              Hurry Up Only 4 Items left
                                                                                                                              Quick View
                                                                                                                              Heavy Flamer - Integrated Weapons
                                                                                                                                  Heavy Flamer - Integrated Weapons
                                                                                                                                  Contemptor Dreadnought
                                                                                                                                  Heavy Flamer - Integrated Weapons Contemptor Dreadnought bits for Space Marine.
                                                                                                                                  Hurry Up Only 4 Items left
                                                                                                                                  €0.55Price
                                                                                                                                  Quick View
                                                                                                                                      Lascannon B
                                                                                                                                      €2.30
                                                                                                                                      Lascannon B
                                                                                                                                          Lascannon B
                                                                                                                                          €2.30Price
                                                                                                                                          Lascannon B
                                                                                                                                              Lascannon B
                                                                                                                                              Heavy Weapons Upgrade Set
                                                                                                                                              Lascannon B Heavy Weapons Upgrade Set bits for Space Marines.
                                                                                                                                              €2.30Price
                                                                                                                                              Hurry Up Only 3 Items left
                                                                                                                                              Quick View
                                                                                                                                              Lascannon B
                                                                                                                                                  Lascannon B
                                                                                                                                                  Heavy Weapons Upgrade Set
                                                                                                                                                  Lascannon B Heavy Weapons Upgrade Set bits for Space Marines.
                                                                                                                                                  Hurry Up Only 3 Items left
                                                                                                                                                  €2.30Price
                                                                                                                                                  Quick View
                                                                                                                                                      Lascannon A
                                                                                                                                                      €2.30
                                                                                                                                                      Lascannon A
                                                                                                                                                          Lascannon A
                                                                                                                                                          €2.30Price
                                                                                                                                                          Lascannon A
                                                                                                                                                              Lascannon A
                                                                                                                                                              Heavy Weapons Upgrade Set
                                                                                                                                                              Lascannon A Heavy Weapons Upgrade Set bits for Space Marines.
                                                                                                                                                              €2.30Price
                                                                                                                                                              No Product available
                                                                                                                                                              Quick View
                                                                                                                                                              Lascannon A
                                                                                                                                                                  Lascannon A
                                                                                                                                                                  Heavy Weapons Upgrade Set
                                                                                                                                                                  Lascannon A Heavy Weapons Upgrade Set bits for Space Marines.
                                                                                                                                                                  No Product available
                                                                                                                                                                  €2.30Price
                                                                                                                                                                  Quick View
                                                                                                                                                                      Head A
                                                                                                                                                                      €1.15
                                                                                                                                                                      Head A
                                                                                                                                                                          Head A
                                                                                                                                                                          €1.15Price
                                                                                                                                                                          Head A
                                                                                                                                                                              Head A
                                                                                                                                                                              Contemptor Dreadnought
                                                                                                                                                                              Head A Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                              €1.15Price
                                                                                                                                                                              No Product available
                                                                                                                                                                              Quick View
                                                                                                                                                                              Head A
                                                                                                                                                                                  Head A
                                                                                                                                                                                  Contemptor Dreadnought
                                                                                                                                                                                  Head A Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                  No Product available
                                                                                                                                                                                  €1.15Price
                                                                                                                                                                                  Quick View
                                                                                                                                                                                      Torso
                                                                                                                                                                                      €9.95
                                                                                                                                                                                      Torso
                                                                                                                                                                                          Torso
                                                                                                                                                                                          €9.95Price
                                                                                                                                                                                          Torso
                                                                                                                                                                                              Torso
                                                                                                                                                                                              Contemptor Dreadnought
                                                                                                                                                                                              Torso Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                              €9.95Price
                                                                                                                                                                                              No Product available
                                                                                                                                                                                              Quick View
                                                                                                                                                                                              Torso
                                                                                                                                                                                                  Torso
                                                                                                                                                                                                  Contemptor Dreadnought
                                                                                                                                                                                                  Torso Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                                  No Product available
                                                                                                                                                                                                  €9.95Price
                                                                                                                                                                                                  Quick View
                                                                                                                                                                                                      Exhaust
                                                                                                                                                                                                      €3.45
                                                                                                                                                                                                      Exhaust
                                                                                                                                                                                                          Exhaust
                                                                                                                                                                                                          €3.45Price
                                                                                                                                                                                                          Exhaust
                                                                                                                                                                                                              Exhaust
                                                                                                                                                                                                              Contemptor Dreadnought
                                                                                                                                                                                                              Exhaust Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                                              €3.45Price
                                                                                                                                                                                                              No Product available
                                                                                                                                                                                                              Quick View
                                                                                                                                                                                                              Exhaust
                                                                                                                                                                                                                  Exhaust
                                                                                                                                                                                                                  Contemptor Dreadnought
                                                                                                                                                                                                                  Exhaust Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                                                  No Product available
                                                                                                                                                                                                                  €3.45Price
                                                                                                                                                                                                                  Quick View
                                                                                                                                                                                                                      Shoulder
                                                                                                                                                                                                                      €2.85
                                                                                                                                                                                                                      Shoulder
                                                                                                                                                                                                                          Shoulder
                                                                                                                                                                                                                          €2.85Price
                                                                                                                                                                                                                          Shoulder
                                                                                                                                                                                                                              Shoulder
                                                                                                                                                                                                                              Contemptor Dreadnought
                                                                                                                                                                                                                              Shoulder Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                                                              €2.85Price
                                                                                                                                                                                                                              No Product available
                                                                                                                                                                                                                              Quick View
                                                                                                                                                                                                                              Shoulder
                                                                                                                                                                                                                                  Shoulder
                                                                                                                                                                                                                                  Contemptor Dreadnought
                                                                                                                                                                                                                                  Shoulder Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                                                                  No Product available
                                                                                                                                                                                                                                  €2.85Price
                                                                                                                                                                                                                                  Quick View
                                                                                                                                                                                                                                      Graviton Gun - Integrated Weapons
                                                                                                                                                                                                                                      €0.55
                                                                                                                                                                                                                                      Graviton Gun - Integrated Weapons
                                                                                                                                                                                                                                          Graviton Gun - Integrated Weapons
                                                                                                                                                                                                                                          €0.55Price
                                                                                                                                                                                                                                          Graviton Gun - Integrated Weapons
                                                                                                                                                                                                                                              Graviton Gun - Integrated Weapons
                                                                                                                                                                                                                                              Contemptor Dreadnought
                                                                                                                                                                                                                                              Graviton Gun - Integrated Weapons Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                                                                              €0.55Price
                                                                                                                                                                                                                                              No Product available
                                                                                                                                                                                                                                              Quick View
                                                                                                                                                                                                                                              Graviton Gun - Integrated Weapons
                                                                                                                                                                                                                                                  Graviton Gun - Integrated Weapons
                                                                                                                                                                                                                                                  Contemptor Dreadnought
                                                                                                                                                                                                                                                  Graviton Gun - Integrated Weapons Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                                                                                  No Product available
                                                                                                                                                                                                                                                  €0.55Price
                                                                                                                                                                                                                                                  Quick View
                                                                                                                                                                                                                                                      Combi-bolter - Integrated Weapons
                                                                                                                                                                                                                                                      €0.55
                                                                                                                                                                                                                                                      Combi-bolter - Integrated Weapons
                                                                                                                                                                                                                                                          Combi-bolter - Integrated Weapons
                                                                                                                                                                                                                                                          €0.55Price
                                                                                                                                                                                                                                                          Combi-bolter - Integrated Weapons
                                                                                                                                                                                                                                                              Combi-bolter - Integrated Weapons
                                                                                                                                                                                                                                                              Contemptor Dreadnought
                                                                                                                                                                                                                                                              Combi-bolter - Integrated Weapons Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                                                                                              €0.55Price
                                                                                                                                                                                                                                                              No Product available
                                                                                                                                                                                                                                                              Quick View
                                                                                                                                                                                                                                                              Combi-bolter - Integrated Weapons
                                                                                                                                                                                                                                                                  Combi-bolter - Integrated Weapons
                                                                                                                                                                                                                                                                  Contemptor Dreadnought
                                                                                                                                                                                                                                                                  Combi-bolter - Integrated Weapons Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                                                                                                  No Product available
                                                                                                                                                                                                                                                                  €0.55Price
                                                                                                                                                                                                                                                                  Quick View
                                                                                                                                                                                                                                                                      Legs
                                                                                                                                                                                                                                                                      €9.95
                                                                                                                                                                                                                                                                      Legs
                                                                                                                                                                                                                                                                          Legs
                                                                                                                                                                                                                                                                          €9.95Price
                                                                                                                                                                                                                                                                          Legs
                                                                                                                                                                                                                                                                              Legs
                                                                                                                                                                                                                                                                              Contemptor Dreadnought
                                                                                                                                                                                                                                                                              Legs Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                                                                                                              €9.95Price
                                                                                                                                                                                                                                                                              No Product available
                                                                                                                                                                                                                                                                              Quick View
                                                                                                                                                                                                                                                                              Legs
                                                                                                                                                                                                                                                                                  Legs
                                                                                                                                                                                                                                                                                  Contemptor Dreadnought
                                                                                                                                                                                                                                                                                  Legs Contemptor Dreadnought bits for Space Marine.
                                                                                                                                                                                                                                                                                  No Product available
                                                                                                                                                                                                                                                                                  €9.95Price
                                                                                                                                                                                                                                                                                  Quick View
                                                                                                                                                                                                                                                                                      Scanner A
                                                                                                                                                                                                                                                                                      €1.25
                                                                                                                                                                                                                                                                                      Scanner A
                                                                                                                                                                                                                                                                                          Scanner A
                                                                                                                                                                                                                                                                                          €1.25Price
                                                                                                                                                                                                                                                                                          Scanner A
                                                                                                                                                                                                                                                                                              Scanner A
                                                                                                                                                                                                                                                                                              Heavy Weapons Upgrade Set
                                                                                                                                                                                                                                                                                              Scanner A Heavy Weapons Upgrade Set bits for Space Marines.
                                                                                                                                                                                                                                                                                              €1.25Price
                                                                                                                                                                                                                                                                                              No Product available
                                                                                                                                                                                                                                                                                              Quick View
                                                                                                                                                                                                                                                                                              Scanner A
                                                                                                                                                                                                                                                                                                  Scanner A
                                                                                                                                                                                                                                                                                                  Heavy Weapons Upgrade Set
                                                                                                                                                                                                                                                                                                  Scanner A Heavy Weapons Upgrade Set bits for Space Marines.
                                                                                                                                                                                                                                                                                                  No Product available
                                                                                                                                                                                                                                                                                                  €1.25Price
                                                                                                                                                                                                                                                                                                  Quick View