REINFORCED GEARBOX CNC 8MM SRE RECOIL SHOCK RETRO ARMS (RTAR-7215)

New model machined from solid of the highest quality and durability with threaded screws included
ideal for super powerful springs or intensive use with super gusts
unlike other printed models, it is produced with milling and retified and polished finish with CNC machines
thanks to the particular washing it combines incredible strength with negligible weight (50% less than the printed model)
ideal for recoil shock marui sopmod, cqbr and 416 electric guns