B&T GHM9 Sport 9mm, 16″ Threaded Barrel, Glock Magazine Compatible, 33rd This semi automatic GHM9 pistol features a 16” barrel and a M4 type lower that accepts Glock 9MM Magazines. This direct blowback operated pistol has ambidextrous controls for ease of use and has picatinny rail space for all of your favorite tactical accessories. Barrel [...]