Customize your JM J8 M4A1 or XM316 Gel Blaster with the JM Gen8 XM316 Receiver Shell Kit. Made to fit both gearboxes, this direct drop-in assembly requires no additional modifications.
Fit For both JM J8 M4A1 gearbox and xm316 Gel Blaster Gun.
Direct drop-in assembly with JM gen8 gearbox, buttstock, and barrel. no need other modifications.
Great for your gen8 gearbox build.
Brand: Jin Ming.
Material: nylon.
Color: Black.
Weight: 350g.
Package includes: 1 x JM gen8 Receiver kit with a pistol grip.