Guns in 5.56x45mm NATO

Sig Sauer M400 Forge 5.56 / .223 Rem 16 Barrel 10-Rounds w/ ROMEO-MSR Gen II

Springfield Armory Hellion Bullpup .223 Rem / 5.56 20 Barrel 30-Rounds w/ CTC CTS-103 Red/Green Dot

Zastava USA ZPAP M85 Serbian Red 5.56 10 Barrel 30-Rounds w/ Brace

Black Rain Ordnance Spec15 A2 5.56/.223 Rem 16 Barrel 30-Rounds

Armalite M-15 Tactical Rifle Semi Automatic Rifle 223 Remington 16" Double Lapped Chrome Lining Threaded Barrel Anodized Black Frame Black Collapsible Stock

Great Lakes Firearms AR-15 Black Splatter .223 Wylde 16 Barrel 30-Rounds

Great Lakes Firearms AR-15 Battleworn American Flag .223 Wylde 16 Barrel 30-Rounds

Colt Enhanced Patrol Gen II PRO Semi Automatic Rifle 5.56x45mm NATO 16.1" Matte Threaded Barrel Black Frame Black Pistol Grip

Colt Firearms M4 Carbine Black / Flat Dark Earth 5.56 16.1 Barrel 30-Rounds

Smith and Wesson M&P15 Sport III Bundle 5.56 16 Threaded Barrel 10-Rounds w/ CTS-106 Red Dot CO Compliant

Smith and Wesson M&P15 Sport III Bundle 5.56 16 Barrel 10-Rounds w/ CTS-106 Red Dot CO Compliant

Sharps Bros Warthog AR-15 Stripped Lower Receiver Anodized Black

LWRC IC MKII 5.56 / .223 Rem 10.5 Barrel 30-Rounds w/ SBA3 Brace

DPMS M4 5.56 16 Threaded Barrel 30-Rounds w/ Magpul MBUS

Patriot Ordnance Factory Renegade+ 5.56 13.75 P&W Barrel 30-Rounds

Patriot Ordnance Factory P415 Edge Tungsten 5.56 10.5 Threaded Barrel 30-Rounds

CMMG Dissent BR4 5.56 16.1 Barrel 10-Rounds

Daniel Defense DDM4 V7 Pro Series Flat Dark Earth 5.56 / .223 Rem 18 Barrel NO MAGAZINE

Daniel Defense DD4 RIII Black / Flat Dark Earth 5.56 16 Barrel 10-Rounds

IWI Zion Z-15 SBR 5.56 11.5 Threaded Barrel 30-Rounds

IWI US ZION Z-15 Semi Automatic Rifle 5.56x45mm NATO 16" Black Threaded Barrel Black Frame Black Pistol Grip 10+1-Round

Radian A-DAC 15 AR-15 Ambidextrous Stripped Lower Receiver Olive Drab

Radian A-DAC 15 AR-15 Ambidextrous Stripped Lower Receiver Radian Brown

Radian A-DAC 15 AR-15 Ambidextrous Stripped Lower Receiver Radian Gray