.223 Rem | 5.56 NATO

LWRC

LWRC ICMKII 5.56mm Black Rifle with Collapsible Stock and Fluted Barrel

LWRC

LWRC ICMKII 5.56mm Black Rifle with Collapsible Stock and 30-Round Magazine

LWRC

LWRC ICMKII 5.56mm Rifle with Olive Drab Green Cerakote Finish and Collapsible Stock

LWRC

LWRC ICMKII 5.56mm Rifle with Patriot Brown Cerakote Finish and Collapsible Stock

Raptor Defense

RD15 5.56MM 16" BLACK 15+1

Wise Arms

Wise Arms WA-15B 5.56mm Sniper Grey Semi-Auto Rifle with Collapsible Stock and M-LOK Handguard

Diamondback Firearms

Diamondback Firearms Obsidian DB15 Rifle in Jungle Green Cerakote with 16-Inch M-LOK Rail and Collapsible Magpul Stock

Wise Arms

Wise Arms WA-15B 5.56mm Midnight Bronze Semi-Auto Rifle with Collapsible Stock and M-LOK Handguard

Wise Arms

Wise Arms WA-15B 5.56mm White Rifle with Collapsible Stock and M-LOK Handguard

Wise Arms

Wise Arms WA-15B 5.56mm ODG Tiger Stripe Semi-Auto Rifle with Collapsible Stock and 30-Round Magazine

Colt

Colt Law Enforcement Carbine M4 with 16-Inch Barrel and MAGPUL MBUS Sights

Wise Arms

Wise Arms WA-15B 5.56mm White and Sig Grey BW Cerakote Rifle with Collapsible Stock and 30-Round Magazine