Guns in 5.56x45mm NATO

Steyr Arms AUG A3 M1 5.56x45mm NATO 16" 1:9" 1/2x28 TPI Bbl NATO Green Semi-Auto Rifle w/RH Extended Picatinny Rail AUGM1GRNNATOEXT

Black Rain Ordnance Spec15 5.56 / .223 Rem 10.5 Barrel 30-Rounds w/ SB Tactical SBA3 Brace

Heckler and Koch MR556 A4 Grey 5.56 16.5 Barrel 30-Rounds

Heckler and Koch MR556 A4 Patriot Brown 5.56 16.5 Barrel 30-Rounds

Heckler and Koch MR556 Tropentarn Camo 5.56 / .223 Rem 16.5 Barrel 30-Rounds

Kel-Tec SU-16C O. D. Green/Black 5.56 Nato/.223 Rem 16 Threaded Barrel 10-Rounds Under-folding Stock

Griffin Armament MK1 Recce Terra Brown .223 Wylde 16 Threaded Barrel 30-Rounds

CNC Firearms Daniel Defense V7 Duck Camo 5.56 10.3 Threaded Barrel 30-Rounds w/ Vortex AMG UH-1 Red Dot

Smith and Wesson Volunteer XV 5.56 NATO 16 Barrel 10-Rounds

SMITH & WESSON Volunteer XV Red Dot M-LOK 5.56 NATO 16in 30rd

LWRC IC-SPR Semi Automatic Rifle 5.56x45mm NATO 14.7" Fluted Black Threaded Barrel Black Frame Black Pistol Grip

One Horse Express 5.56 / .223 Rem 16 Barrel 30-Rounds

Cobalt Kinetics Pro Lite Charcoal 5.56 16 Barrel 30-Rounds w/ SB Tactical SBA3 Brace

Live Free Armory Battle Rifle Lite OD Green 5.56 16 Barrel 30-Rounds

FightLite SCR Bandito 5.56x45mm NATO Pistol 7.25" Threaded Barrel 10+1 Round Black

FightLite SCR-16 Semi Automatic Rifle 5.56x45mm NATO 16.25" Black Threaded Barrel Black Frame Black Field Stock

Patriot Ordnance Factory P415 Edge OD Green 5.56 16.5 Barrel 30-Rounds

FN Scar 15P 5.56 7.5 Barrel 10-Rounds w/ SB Tactical Brace

Noveske Gen 4 5.56 NATO / .223 Rem 17 Barrel 40-Rounds

CMMG DISSENT Br4 Semi Automatic Rifle 5.56x45mm NATO 14.5" Black Threaded Barrel Armor Black Frame Armor Black Field Stock

Ballistic Advantage DCP3 AR-15 Stripped Lower Receiver Anodized Black

KNIGHTS ARMAMENT SR-15 KS-4 5.56mm 16" 30rd - Black

Daniel Defense DDM4 V7 SLW Deep Woods Green 5.56 / .223 Rem 16 Barrel 10-Rounds CA Compliant

IWI Galil Ace Gen 2 SBR 5.56 8.3 Barrel 30-Rounds