Guns in 223 Remington

Faxon Firearms Sport 5.56 / .223 Rem 10.5 Threaded Barrel 30-Rounds

Diamondback DB15 OD Green / FDE 5.56 16 Barrel 30-Rounds

Century Arms US Palm STORM CAT4 5.56 / .223 Rem 11.5 Barrel 30-Rounds Magpul BTR Brace

Hi-Point Firearms HP-15 5.56 / .223 Rem 16 Barrel 30-Rounds M-LOK Handguard

Wise Arms WA-15B Tiger Stripe FDE 5.56 / .223 Rem 16 Barrel 30-Rounds

Black Rain Ordnance Tyrant 5.56 16 Barrel 30-Rounds

Maxim Defense MD:15L Semi Automatic Rifle 5.56x45mm NATO 16" Fluted Black Threaded Barrel Gray Frame Black Pistol Grip

Maxim Defense Industries PDX Pistol 5.56 5.5 Barrel 20-Rounds Optic Ready

GLFA AR-15 223 Wylde Pistol 7.5" Threaded Barrel 30+1 Round Black Cherry Pistol Brace

Great Lakes Firearms and Ammunition GL15 Charcoal Green .223 Rem / 5.56 7.5 Barrel 30-Rounds

Great Lakes Firearms and Ammunition GL15 Bronze .223 Wylde 7.5 Threaded Barrel 30-Rounds

Colt Firearms LE6960 Combat Unit Carbine Black 5.56 / .223 Rem 16.1 Barrel 30-Rounds

LWRC DI Semi Automatic Rifle 5.56x45mm NATO 16.1" Fluted Black Threaded Barrel Black Frame Black Collapsible Stock Foregrip

Bravo Company M4 Carbine Modified 0 5.56 16-inch FT 30rd

LWRC IC-DI Tungsten 5.56 / .223 Rem 16.1 Barrel 10-Rounds

LWRC Individual Carbine MKII Patriot Brown 5.56 / .223 Rem 12.7 Threaded Barrel 30-Rounds w/ SB Tactical SBA3 Brace

FN M16 AR-15 Stripped Lower Receiver Anodized Black

FN FN15 DMR3 Semi Automatic Rifle 5.56x45mm NATO 18" Black Threaded Barrel Black Frame Black Pistol Grip

Rock River Arms CAR A4 5.56/.223 Rem 16 Barrel 30-Rounds

Spikes Tactical Spikes 556 Rose Gold 5.56 NATO 16 Barrel

Daniel Defense DDM4 V1 Colorado Compliant Black 5.56 / .223 Rem 16 Threaded Barrel 10-Rounds

Radical Firearms SOCOM Coyote Brown 5.56 NATO 16 Barrel 30-Rounds

BCM BCM4 Mod-0 AR-15 Complete Lower Receiver Anodized Flat Dark Earth

Seekins Precision SP223 Gen 2 Billet Lower AR-15 Mil-Spec Lower Receiver Aluminum Anodized Black