.223 Rem | 5.56 NATO

FN

FN 36100642 FN15 Tac3 5.56 NATO Rifle with 16-Inch Chrome-Lined Barrel and FDE Anodized Handguard

FN

FN 36100652 FN15 TAC3 5.56 NATO Rifle with 16-Inch Chrome-Lined Barrel, Gray Anodized M-LOK Handguard and Collapsible Stock

FN

FN 36100658 FN15 Tac3 Duty 5.56 NATO Rifle with 16" Chrome-Lined Barrel and M-LOK Handguard

Smith & Wesson

Smith & Wesson M&P15 Sport II OR Rifle 5.56x45mm NATO, 16-Inch Barrel, Black - Part #12055

Diamondback

Diamondback 5.56 NATO DB15 ML Rifle with 16-Inch Barrel and Magpul Accessories

Diamondback

Diamondback 5.56 NATO AR-15 Rifle with Magpul ACS-L Stock and 16-inch Barrel

Diamondback

Diamondback DB15 Rifle 5.56 NATO with Collapsible Stock and Midnight Bronze Finish

Diamondback

Diamondback .223 Rem/5.56 NATO AR-15 Rifle with 16-Inch Barrel, Magpul Accessories, and Adjustable Stock

Diamondback

Diamondback DB15 5.56x45mm NATO Rifle with 16-Inch Nitride Steel Barrel, Magpul CTR Stock, and M-LOK Handguard

Diamondback

Diamondback DB15 5.56x45mm NATO Semi-Auto Rifle with 16-Inch Barrel and Magpul Accessories

Diamondback

Diamondback DB15 5.56x45mm NATO 16 30 + 1 Midnight Bronze Adjustable Magpul CTR Stock Black Magpul MOE K2 Grip with Black Gold Lower

Diamondback

Diamondback 5.56x45mm NATO AR-15 Rifle with 16-inch Barrel and 30 + 1 Capacity