KRISS Vector G2 CRB 9mm Luger 16in Black Semi Automatic Modern Sporting Rifle - 17+1 Rounds - The Vector CRB is the ideal choice for recreational use and competition in pistol caliber carbine divisions. Like all KRISS Vector firearms, the CRB is fed with full size Glock magazines, allowing for a wide range of large capacity options. At the heart of the Vector CRB is the Super V System, a nonlinear, multilink, blowback system designed to redirect recoil energy down. The Super V System in conjunction with the low bore axis reduce felt recoil and muzzle climb. Ambidextrous Safety Single Stage Trigger 4140 Chrome Moly Barrel