Kel-Tec PLR16 5.56mm NATO 9.2in Green Cerakote Modern Sporting Pistol - 10+1 Rounds - Kel-Tec likes it's pistol caliber carbines, but Kel-Tec also likes the rifle caliber pistols. Chambered in 5.56 NATO, the PLR16 is an excellent option for small game hunting, hiking, turning heads at range day or any situation that requires a rifle caliber in a pistol platform. It accepts standard AR-15 magazines and it's ready for customization to fit your needs. See Kel-Tec's PLR16 accessories page.