Heckler and Koch MR556

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

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

Heckler and Koch MR556 A4 Pistol Patriot Brown 5.56 11 Barrel 10-Rounds

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

Heckler and Koch MR556 A1 5.56 NATO 16.5 Barrel 30-Rounds Optics Ready

Heckler and Koch MR556 A4 Patriot Brown 5.56 16.5 Barrel 30-Rounds

Heckler and Koch MR556 A4 Patriot Brown 5.56 16.5 Barrel 10-Rounds

Heckler and Koch MR556 A4 Grey 5.56 16.5 Barrel 30-Rounds

Heckler and Koch MR556 SA 5.56 / .223 Rem 16 Barrel 10-Rounds

HK 75th Anniversary MR556A1 Semi Automatic Rifle 5.56x45mm NATO 16.5" Matte Threaded Barrel Tropentarn Camo Frame Black Pistol Grip

HK 75th Anniversary MR556A1 Semi Automatic Rifle 5.56x45mm NATO 16.5" Matte Threaded Barrel Flecktarn Camo Frame Black Pistol Grip

HK MR556A1 16.5" 10 Round 5.56x45 Rifle, Black - 81000580

HK MR556A1 Upper Receiver Kit 223 Remington/556NATO 16.5 Cold Hammer Forged Barrel

HK 75th Anniversary MR556A1 5.56 NATO Semi-Auto Tropentarn Rifle w/(4) 30rd Mags 81001004

HK MR762 A4 7.62x51mm NATO Pistol 13" Threaded Barrel 20+1 Round Black