HK MR556 A4 5.56 NATO 11" 30rd SBR - Black

HK MR762 A4 7.62 NATO 13" 20rd SBR - Black

HK MR556 A4 5.56x45 NATO Pistol 11" Threaded Barrel 10+1 Round Black

HK MR556 A4 Semi Automatic Rifle 5.56x45mm NATO 16.5" Black Threaded Barrel Matte Frame Black Stock Pistol Grip 30+1

HK MR556 A4 Semi Automatic Rifle 5.56x45mm NATO 16.5" Black Threaded Barrel Matte Frame Black Stock Pistol Grip 20+1

HK MR556 A4 5.56x45 NATO Pistol 11" Threaded Barrel 30+1 Round Black

Heckler and Koch MR556 A4 Patriot Brown 5.56 11 Barrel 30-Rounds

HK MR762 A4 SBR 7.62 NATO 13" 10rd SBR - Black