Guns in 223 Remington

Diamondback DB15 5.56x45mm NATO Pistol 7" Barrel 30+1 Round Black Grip Flat Dark Earth Frame

Diamondback DB15 5.56x45mm NATO Pistol 7" Barrel 30+1 Round Black

Diamondback DB15 AR 15 Flat Dark Earth 5.56NATO 16 Barrel 30-Rounds

CZ Bren 2 MS 5.56x45mm NATO Pistol 11.14" Barrel 30+1 Round Black

Zastava PAP M90 Semi Automatic Rifle 5.56x45mm NATO 18.25" Black Threaded Barrel Black Frame Redwood Pistol Grip

Howa M1500 Woodland Camo .223 Rem 22 Threaded Barrel 5-Rounds

Colt M5 Carbine Semi Automatic Rifle 5.56x45mm NATO 16.1" Matte Black Threaded Barrel Black Frame Black Pistol Grip

Savage Stevens 334 Turkish Walnut .223 Rem 20 Barrel 3-Rounds

Savage Stevens 334 .223 Rem 20 Barrel 3-Rounds

POF P-415 EDGE Bronze AR 15 5.56 Nato/.223 Rem 16.5 Barrel 30-Rounds

Patriot Ordnance Factory P415 EDGE .223 Rem / 5.56-45mm 16.5 Barrel 30-Rounds

Patriot Ordnance Factory Renegade+ SBR Burnt Bronze 5.56 / .223 Rem 10.5 Barrel 30-Rounds

FN FN15 TAC3 Grey AR15 5.56 NATO / .223 Rem 16 Barrel 30-Rounds

FN FN15 M4 Carbine Semi Automatic Rifle 5.56x45mm NATO 16" Black Barrel Black Frame Black Collapsible Stock

FN FN15 M16 Semi Automatic Rifle 5.56x45mm NATO 20" Black Threaded Barrel Black Frame Black Fixed Stock

Proof Research Elevation MTR 2.0 Flat Dark Earth .223 Rem 20 Barrel 5-Rounds LH

Daniel Defense DDM4 V7 Rattle Can Cerakote 5.56 NATO 16 Barrel 30-Rounds Optics Ready

Daniel Defense DDM4V7 Cobalt 5.56 / .223 Rem 16 Barrel 30-Rounds

Daniel Defense M4 V7 Pro 5.56 x 45mm NATO 18 Barrel 10-Rounds CA Compliant

Daniel Defense DDM4 M4A1 Flat Dark Earth / Black 5.56 NATO / .223 Rem 16 Barrel 10-Rounds State Compliant Model

Geissele AR-15 Super Duty MOD1 Semi Automatic Rifle 5.56x45mm NATO 14.5" Black Barrel Desert Dirt Frame Desert Dirt Pistol Grip

Diamondback DB15 AR 15 5.56/.223 Rem 16 Barrel 30-Rounds Optic Ready

CZ Bren 2 MS 5.56x45mm NATO Pistol 8.26" Barrel 30+1 Round Black

Sig Sauer M400 Forge 5.56 / .223 Rem 16 Barrel 30-Rounds w/ ROMEO-MSR Gen II