.223 Rem | 5.56 NATO

Christensen Arms

Christensen Arms CA5FIVE6 FFT 5.56 NATO Semi-Auto Rifle with Collapsible Stock and Carbon Fiber Barrel

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

Diamondback Firearms

Diamondback Firearms DB15 5.56mm Black Rifle with Magpul Sights and Collapsible Stock

POF USA

POF USA Minuteman 5.56 NATO Rifle with Patriot Brown Cerakote Finish

Franklin Armory

Franklin Armory M4-HTF 5.56mm Rifle with Collapsible Stock and Optics Ready Finish