Gearbox v. 3, reinforced, 7mm, Classic Army
Modified 7 mm reinforced gearbox v. 3 from Classic Army. It is an improved version of the initial gearbox. The package includes 7 mm ball bearing and reinforced the connecting rail.
Modified 7 mm reinforced gearbox v. 3 from Classic Army. It is an improved version of the initial gearbox. The package includes 7 mm ball bearing and a reinforced connecting rail.