Guns in 5.56x45mm NATO

Wilson Combat Mil-Spec AR-15 Receiver Set Anodized Black

Smith and Wesson M&P 15 Sport III Liberty 250th 5.56 16 Barrel 30-Rounds

Andro Corp Industries ACI-15 Bravo Base Semi Automatic Rifle 5.56x45mm NATO 16" Melonite Black Threaded Barrel Burnt Bronze Frame Black Pistol Grip

Andro Corp Industries ACI-15 HALO 5.56x45mm NATO Pistol 10.3" Threaded Barrel 30+1 Round Black

Black Rain Ordnance Spec 15 Black 223 Remington/ 5.56 NATO 16-Inch 10Rd NY Compliant

Springfield Armory SAINT Victor V2 Coyote Brown 5.56 16 Barrel 10-Rounds

Bersa BAR15 5.56 / .223 Rem 16 Barrel 30-Rounds w/ MFT Furniture

Black Rain Ordnance Spec15 Flat Dark Earth 5.56 16 Barrel 30-Rounds w/ ZT/TRD125

Black Rain Ordnance Spec-15 Cold War Gray 5.56 16 Barrel 30-Rounds w/ Burris FastFire

Steyr Arms AUGM1WHIEXT AUG A3 M1 5.56x45mm NATO 16\" 30+1 Black Rec White Fixed Bullpup Stock White Polymer Grip Includes Extended Rail

STEYR ARMS AUG M1 5.56 NATO 16.4in Green 30rd

STEYR ARMS AUG A3 M1 5..56 NATO 16.4" 30rd Semi-Auto Rifle w/ Extended Rail - FDE

Steyr Mannlicher AUGM1BLKEXT AUG A3 M1 16\" 30rd Black w/EXT Rail

Maxim Defense Industries MD15 Arid Brown 5.56 11.5 Barrel 30-Rounds

Maxim Defense Industries MD15 5.56 11.5 Barrel 30-Rounds w/ SB Tactical SBA5 Brace

Maxim Defense Industries MD15 Arid Brown 5.56 10.3 Barrel 30-Rounds w/ SB Tactical SBA5 Brace

Maxim Defense Industries MD15 5.56 10.3 Threaded Barrel 30-Rounds w/ SB Tactical SBA5 Brace

Maxim Defense Industries MDM-516 Urban Grey 5.56 16 Barrel 30-Rounds

Sons Of Liberty Gun Works Sage Dynamics ODG/FDE 5.56 13.7 P&W Barrel 30-Rounds

Anderson Manufacturing Patriot Pro-M 5.56 16 Barrel 30-Rounds

Anderson Zombie Rifle .223/.556 16 inch

Armalite Eagle M15 16 inch Carbine

Heckler and Koch MR556 A4 Gray 5.56 / .223 Rem 16.5 Barrel 10-Rounds

Griffin Armament MK2 Ambi Complete Pistol Lower w/ SBA3 Brace, Terra Brown