.223 Rem | 5.56 NATO

Diamondback

Diamondback DB15 5.56mm Chocolate Chip Pistol, 7-Inch Barrel, 6-Inch M-LOK Rail with SBA3 Brace

Diamondback

Diamondback DB15 Carbon 5.56 NATO AR-15 with Pistol Stabilizing Brace in Flat Dark Earth

Diamondback

Diamondback DB15 Carbon 5.56 NATO AR Rifle with SB Tactical SBA3 Pistol Stabilizing Brace

Diamondback

Diamondback Carbon DB15 Pistol 5.56 NATO with SBA3 Brace and Magpul Pistol Grip

Diamondback

Diamondback Carbon DB15 Pistol 5.56 NATO with Flat Dark Earth Cerakote Finish and Magpul MOE Grip

Diamondback

Diamondback DB15 5.56 NATO Rifle with 10-Inch Threaded Barrel and M-LOK Handguard

Diamondback

Diamondback DB15 5.56 NATO Rifle with SBA5 Brace and Magpul MOE K2 Grip in Flat Dark Earth

Diamondback

Diamondback DB15 5.56 NATO Rifle with 7-inch Threaded Barrel and M-LOK Handguard

Diamondback

Diamondback Obsidian DB15 Pistol 5.56 NATO with Collapsible Stock and M-LOK Rail

Diamondback

Diamondback Obsidian DB15 Pistol in 5.56 NATO with Collapsible Stock and Olive Drab Green Finish