GHM9 GEN 2/GHM9 GEN 2 COM
9mm Para. cal., straight-blowback operation with recoil buffer, 6.9 in. barrel with Tri-Lug mount, 15, 20, 25, and 30 shot translucent B&T magazines, aluminum upper receiver, polymer lower, rail-mounted folding BUIS, M-LOK forend with P...