We have 4 kits to upgrade your marker from Gen4 to Gen7. If your logo plate has the metallic color - your marker is already a Gen7 with the latest internal parts and upgrade. Some Gen6 versions have the new part #35 Flexi-Air Adapter, if you already have the new part #35 you just need to get kit #1 or kit #2. Only get kit #3 or #4 if you don't have the new #35.
Differences for the kits are in RED
Gen7 Rebuild Kit #1
1 x #60 - Hopper adapter (new design and prevent barrel from wobbling)
1 x #42 - Hammer (new design for smoother action - increase power)
1 x #27 - Bolt (longer to prevent ball chopping)
1 x #37 - Velocity adjuster (made of heavy duty steel)
1 x #41 - Hammer Dampener (longer to better absorb the blowback)
1 x #13 - Air Chamber Housing (new design - to prevent the hammer from jamming)
1 x #40 - velocity spring (velocity setting 270-300fps)
1 x #43 - Logo plate (New Gen6 logo plate)
1 x Oring kit (Comes with part #8,#11,#54)
Gen7 Rebuild Kit #2
1 x #15 - Magazine adapter (better feeding and prevent jamming for magazines feed version)
1 x #42 - Hammer (new design for smoother action - increase power)
1 x #27 - Bolt (longer to prevent ball chopping)
1 x #37 - Velocity adjuster (made of heavy duty steel)
1 x #41 - Hammer Dampener (longer to better absorb the blowback)
1 x #13 - Air Chamber Housing (new design - to prevent the hammer from jamming)
1 x #40 - velocity spring (velocity setting 270-300fps)
1 x #43 - Logo plate (New Gen6 logo plate)
1 x Oring kit (Comes with part #8,#11,#54)
Gen7 Rebuild Kit # 3
1 x #60 - Hopper adapter (new design and prevent barrel from wobbling)
1 x #42 - Hammer (new design for smoother action - increase power)
1 x #27 - Bolt (longer to prevent ball chopping)
1 x #37 - Velocity adjuster (made of heavy duty steel)
1 x #41 - Hammer Dampener (longer to better absorb the blowback)
1 x #13 - Air Chamber Housing (new design - to prevent the hammer from jamming)
1 x #40 - velocity spring (velocity setting 270-300fps)
1 x #43 - Logo plate (New Gen6 logo plate)
1 x Oring kit (Comes with part #8,#11,#54)
1 x #35 - Flexi-Air Adapter (New machined version to prevent leaking)
Gen7 Rebuild Kit #4
1 x #15 - Magazine adapter (better feeding and prevent jamming for magazines feed version)
1 x #42 - Hammer (new design for smoother action - increase power)
1 x #27 - Bolt (longer to prevent ball chopping)
1 x #37 - Velocity adjuster (made of heavy duty steel)
1 x #41 - Hammer Dampener (longer to better absorb the blowback)
1 x #13 - Air Chamber Housing (new design - to prevent the hammer from jamming)
1 x #40 - velocity spring (velocity setting 270-300fps)
1 x #43 - Logo plate (New Gen6 logo plate)
1 x Oring kit (Comes with part #8,#11,#54)
1 x #35 - Flexi-Air Adapter (New machined version to prevent leaking)
