.223 Rem | 5.56 NATO

Aero Precision

Aero Precision APCR640441 M4E1-T 5.56 NATO Mid-Length AR-15 Rifle with FDE Finish

LWRC

LWRCI ICDIR5B16ML 5.56 NATO Carbine with 16.1" Barrel and Adjustable Stock

Sig Sauer

Sig Sauer M400 V2 5.56 NATO Semi-Auto Rifle with 16-Inch Threaded Barrel and Magpul SL-K Stock

Sig Sauer

Sig Sauer M400 V2 5.56 NATO Semi-Auto Rifle with 16-Inch Barrel and Magpul SL-K Stock

Sig Sauer

Sig Sauer M400 5.56 NATO Semi-Auto Rifle with 16-Inch Stainless Steel Barrel and Magpul SL-K Stock

Sig Sauer

Sig Sauer M400 Semi-Auto Rifle with 16-Inch Barrel and Magpul SL-K Stock

Diamondback

Diamondback 5.56 NATO AR-15 Rifle with 16-Inch Barrel, Black with Prison Pink Accents

Patriot Ordnance Factory (POF)

Patriot Ordnance Factory POF 00856 Renegade Plus 5.56 NATO Rifle with 16.5-inch Barrel and 30+1 Capacity

Armalite

ArmaLite M15LTC16 M-15 Light Tactical Carbine in 5.56 NATO with 16-Inch Barrel

Diamondback

Diamondback 5.56 NATO AR-15 Rifle with 16-inch Threaded Barrel and B5 Bravo Stock

Hi-Point Firearms

Hi-Point HP15R-556GOLD 5.56 NATO Semi-Auto Rifle with B5 Bravo Stock and M-LOK Handguard

Diamondback

Diamondback 5.56 NATO DB15 Carbon Series Rifle with 16-Inch Threaded Barrel and Adjustable Stock