.223 Rem | 5.56 NATO

Savage Arms

Savage Arms MSR 15 Recon 2.0 5.56x45mm NATO Rifle with 16.13-inch Carbon Steel Barrel

Diamondback Firearms

Diamondback DB1759H001 .223 Wylde Rifle with 18-Inch Heavy Threaded Barrel and Magpul PRS Lite Stock

FN

FN 36100669 FN15 DMR3 5.56mm NATO Rifle with 18-Inch Barrel, Black Anodized Receiver and Geissele Trigger

ATI

ATI Alpha Maxx RIA 5.56 NATO Rifle with 16-Inch Threaded Barrel and Polymer Stock

Sig Sauer

Sig Sauer M400 SDI 5.56 NATO Semi-Auto Rifle with 16-Inch Threaded Barrel and Magpul SL Stock

FN

FN 36100676 FN15 DMR3 5.56 NATO Rifle with 18-Inch Barrel and FDE Cerakote Finish

Sig Sauer

Sig Sauer M400 SDI 5.56 NATO Rifle with 16-inch Threaded Barrel and Magpul SL Stock

FN

FN 36100683 FN15 DMR3 Semi-Auto Rifle with 18-inch Barrel in 5.56 NATO, Tungsten Gray Receiver

Diamondback Firearms

Diamondback DB1889K001 5.56 NATO DB15 Rifle with 16-inch Threaded Barrel and Magpul Stock

Diamondback Firearms

Diamondback DB1784K131 5.56 NATO DB15 Rifle - 16-inch Barrel with Flat Dark Earth Cerakote Finish and Magpul MOE K2 FDE Grip

Colt

Colt Mfg LE6920OEM1 M4 Carbine 5.56 NATO with 16.10" Barrel and Muzzle Brake

Colt

Colt Mfg LE6920OEM2 M4 Carbine 5.56 NATO - 16.10" Barrel, Black Finish, No Furniture