Guns in 5.56x45mm NATO

ZRO Delta Ready Series V2 .223 Wylde 16 Barrel 30-Rounds

Shark Coast Tactical Woodland Camo M-81 5.56 10.5 Threaded Barrel 30-Rounds

Shark Coast Tactical Scarbog Coyote Brown / Tan 5.56 16 Barrel 30-Rounds

Shark Coast Tactical Siesta Flat Dark Earth / Brown 5.56 16 Barrel 30-Rounds

CMMG Dissent AR-15 Pistol Mk4 5.56 6.5", Midnight Bronze - 55A938F-MB

Geissele Automatics Super Duty Mod1 SBR Desert Dirt 5.56 10.3 Barrel NO MAGAZINE

Geissele Border Patrol 5.56x45mm NATO Pistol 11.5" Barrel Black Frame Black Pistol Brace

Arsenal Gray Cerakote SAM5 5.56x45mm AK47 Milled Receiver Rifle 30rd

Arsenal FDE Cerakote SAM5 5.56x45mm AK47 Milled Receiver Rifle 30rd

Arsenal Black Cerakote SAM5 5.56x45mm AK47 Milled Receiver Rifle 30rd

Arsenal SAM5 5.56x45mm Semi-Auto AK-47 Rifle with AK-74 FSB AK-133S Flash Hider and 30rd Mag

Stag Arms Stag 15 M4 5.56 NATO / .223 Rem 16 Barrel 30-Rounds Carry Handle

Diamondback DB15 Brown / Flat Dark Earth 5.56 16 Threaded Barrel 30-Rounds w/ Jackal Knife

Battle Arms AR-15 Ambidextrous Receiver Set Anodized Black

Combat Armory CA-15 G2 5.56 10.5 Threaded Barrel 10-Rounds

Combat Armory CA-15 5.56 10.5 Threaded Barrel 30-Rounds

Combat Armory CA-15 Pistol 5.56 10.5 Threaded Barrel 30-Rounds

Combat Armory CA15 5.56 16 Barrel 30-Rounds

Menke Industry MENKMR-15 Trump 5.56 Billet Stripped Lower

Springfield Armory Saint Victor Tungsten Grey 5.56 / .223 Rem 16 Barrel 30-Rounds B5 Stock

SPRINGFIELD ARMORY Saint Victor 5.56 NATO 16" 30rd Semi-Auto AR15 Rifle - M-LOK - Magpul Accessories

San Tan Tactical STT-15L AR-15 Receiver Set Anodized Black

Armalite M15 Competition .223 Wylde 16 Barrel 10-Rounds CO Compliant

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