Results for 5.56x45mm NATO Semi-Auto

Shadow Systems E526 5.56 / .223 Rem 11.5 Barrel 30-Rounds

Shadow Systems U526 5.56 / .223 Rem 16 Threaded Barrel 30-Rounds

Diamondback DB15 5.56 16 Threaded Barrel 10-Rounds CA Compliant

Sig Sauer M400 Forge Concrete Gray 5.56 16 Barrel 30-Rounds w/ ROMEO-MSR Gen II

One Horse OH-15 5.56 16 Barrel 30-Rounds Mid-Length

Patriot Ordnance Factory P-15 Constable Tungsten 5.56 / .223 Rem 10.5 Barrel 30-Rounds

Diamondback DB15 American Flag 5.56 / .223 Rem 16 Threaded Barrel 30-Rounds w/ MagPul MOE K2

Ruger Mini-14 Tactical Stainless/Black 5.56 NATO/.223 Rem 16.12 Threaded Barrel 20-Rounds 2 Mags

FN M249S Semi Automatic Rifle 5.56x45mm NATO 18.5" Black Threaded Barrel Black Frame Black Fixed Stock

Daniel Defense DD4P 5.56 11.5 Barrel 30-Rounds w/ SBA3 Brace

American Tactical Alpha Max 5.56 7.5 Barrel 60-Rounds w/ Brace

Wise Arms WA-15B 5.56 / .223 Rem 7.5 Threaded Barrel 30-Rounds w/ SB Tactical SBA3 Brace

FN M249S Para Flat Dark Earth 5.56 NATO 16.1 Barrel Belt-Fed Telescoping Stock

H&R M16A2 Semi Automatic Rifle 5.56x45mm NATO 20" Nitride Threaded Barrel Black Frame Black Pistol Grip

DPMS Kitty Kat 5.56 7.5 Barrel 30-Rounds

H&R Government Semi Automatic Rifle 5.56x45mm NATO 14.7" Nitride Threaded Barrel Black Frame Black Pistol Grip

H&R M16A1 Semi Automatic Rifle 5.56x45mm NATO 20" Nitride Threaded Barrel Black Frame Black Pistol Grip

American Tactical Alpha Maxx 5.56 / .223 Rem 7.5 Barrel 60-Rounds w/ TB Blade Brace

ATI Alpha Maxx Flat Dark Earth 5.56 7.5 Barrel 30-Rounds

Ruger Mini-14 Tactical 5.56 NATO 16.12 Barrel 20-Rounds Folding Stock

Wise Arms WA-15B 5.56 10.5 Barrel 30-Rounds w/ SBA3 Brace

IWI Galil Ace Gen II 5.56 NATO 8.3 Barrel 30-Rounds Side-Folding Brace

Shark Coast Tactical Knoll Grass Bundle Green 5.56 10.5 Threaded Barrel 30-Rounds w/ Vortex Sprax Streamlight ProTac Rail Light

H&R TIA A2 5.56x45mm NATO Pistol 10" Threaded Barrel 30+1 Round Black Pistol Brace