Reinforced Ver. 2 8mm Bearing Quick Spring Change Gearbox
Reinforced King Arms Ver. 2 8mm Bearing Quick Spring Change Gearbox. Package comes with 8mm bearing bushing and Steel Bearing Spring Guide(KA-PT-16) .
Reinforced Ver. 2 8mm Bearing Quick Spring Change Gearbox
Reinforced King Arms Ver. 2 8mm Bearing Quick Spring Change Gearbox. Package comes with 8mm bearing bushing and Steel Bearing Spring Guide(KA-PT-16) .