DIAMONDBACK FIREARMS DB15 .338 ARC SEMI-AUTO PISTOL

The Diamondback DB15 Extended Line is designed for shooters who know what they want. Designed for enhanced shooting performance and distinct design elements, each rifle embodies the premium craftsmanship and rugged reliability for which the DB15 platform is known.

Whether you’re looking for a bold aesthetic, improved ergonomics, or mission-ready versatility, Diamondback offers a model to match your shooting needs.

ENGINEERED FOR PRECISION. BUILT FOR REAL-WORLD PERFORMANCE.

• The Diamondback .338 ARC AR Pistol delivers advanced ballistics and real-world performance in a compact, American-made platform. Chambered in .338 ARC, this pistol offers accuracy, power, and versatility that shooters demand.

FEATURES

• Chambered in .338 ARC: Built for accuracy, range, and stopping power with both supersonic and subsonic loads.
• Adjustable Gas System: Pistol-length gas with Superlative Arms adjustable gas block for fine-tuned performance, suppressor-ready from day one.
• Premium Controls Standard: Outfitted with Radian Raptor-LT ambi charging handle, Radian Talon ambi safety, extended bolt catch, and Radian takedown pins.
• Unmatched Magazine Compatibility: Runs reliably on 6.5 Grendel, 400 Legend, and 7.62x39mm magazines without requiring proprietary parts.
• Ready Out of the Box: Includes Magpul MOE grip, SB Tactical SBA5 brace, and a 26-round metal magazine.

SPECS

• Finish: Black Hardcoat Anodize
• Caliber: .338 ARC
• Barrel: 10.5 in, 1:5 RH, Medium, 4150 CrMov, Black Nitride
• Gas System: Pistol-Length w/ Superlative Adjustable Gas Block
• BCG: Shot-Peened, Magnetic Particle Inspected Mil-Spec 8620 Carrier
• Upper: A3 Flattop Forged 7075 T-6 Aluminum
• Lower: Forged 7075 T-6 Aluminum (Diamondback Carbon Lower)
• Handguard: 9 in M-LOK (WS-Rail)
• Grip: Magpul MOE Grip
• Stock | Brace: SB Tactical SBA5 Brace
• Magazine: 26 Round Metal Magazine
• Sights: None
• Muzzle Device: Thread Protector (5/8/24)
• Trigger: Standard Mil-Spec
• Weight: 5.46 lbs
• Length (Collapsed / Extended): 25.5 in / 28.5 in