Gen 8 Nylon Replacement GearboxRegular price $50.00 Sale price $45.00
Fully assembled and wired. Drop right in!
Great nylon shell and a good start for an upgrade or just a spare box to drop in.
Standard gears and internals safe to handle up to 1.2mm spring and 270 fps as it is now.
Full Nylon Gearbox for M4A1 Gen 8 / Scar V2 / MP5 V2 / UMP45 JinMing Brand.