B&T GHM9 Gen 2 Compact semi-automatic pistol chambered for 9mm. The GHM9 Gen 2 features a 4-inch barrel, aluminum construction with a bronze finish, polymer B&T grip, top picitiny rail for optics, ambidextrious controls, sling attachment poins, cross bolt blow back system, and compatability with glock magazines. The GHM9 Gen 2 accepts all APC9 PRO lower receivers, and allows the operator to change out barrels, handguards, and stocks. This ships in its factory hard case with one 30-round magazine, an owner’s manual, and a lock.