GMR-15 PISTOL Description
9mm Para. cal., direct blowback operation, 8 1/2, 10 1/2 or 14 1/2 in. JP stainless steel light contour barrel with polished stainless, black Teflon, or bead blasted finish, 9mm 3-port comp or 9mm Tactical Comp muzzle device, accepts Glock 9mm mags., JP15 forged upper or PSC-17 billet dual-charging upper receiver, GMR-15 billet lower receiver, standard JP trigger, Phase 5 pistol buffer tube or SIG pistol brace, 7 or 9 1/4 in. handguard, A2 or Hogue grip, ambi safety, Mil-Spec top-charging handle and low profile or competition side charging handle, forward handguard brace, matte black hardcoat anodized finish.