Diamondback DB15 AR Pistol 5.56 NATO 7" Barrel SBA3 Brace 30rd

The Diamondback DB1913K001 DB15 AR Pistol delivers rifle-level performance in a compact, maneuverable platform. This 5.56x45mm NATO chambered pistol combines a 7-inch barrel with carbine-length gas system for reliable cycling and enhanced velocity retention. The SB Tactical SBA3 adjustable pistol brace provides multiple length-of-pull positions for improved control and accuracy.

What Makes This Different

The DB15 AR Pistol features a carbine-length gas system on a 7-inch barrel, providing smoother operation and reduced felt recoil compared to pistol-length gas systems. The mil-spec upper and lower receivers are machined from 7075-T6 aluminum with Type III hard coat anodizing for maximum durability. The 15-inch M-LOK handguard offers extensive accessory mounting options while maintaining a lightweight profile.

Key Features

• 7-inch 4150 chrome moly vanadium steel barrel with 1:7 twist rate
• SB Tactical SBA3 adjustable pistol brace with 5-position adjustment
• 15-inch M-LOK compatible free-float handguard
• Mil-spec trigger group with standard AR-15 compatibility
• A2 flash hider and low-profile gas block
• Magpul PMAG 30-round magazine included
• Full-length Picatinny top rail for optics mounting

The 7-inch barrel length strikes an optimal balance between velocity and maneuverability for close-quarters applications. The carbine-length gas system ensures reliable function with both standard and match ammunition. Weather-resistant finishes and corrosion-resistant materials make this platform suitable for duty use, home defense, and competitive shooting disciplines where compactness matters.

Technical Specs

• Caliber: 5.56x45mm NATO/.223 Remington
• Barrel Length: 7 inches, 1:7 twist rate
• Overall Length: 24.5-27.5 inches (brace collapsed/extended)
• Weight: 5.8 pounds (unloaded)
• Gas System: Carbine length
• Handguard: 15-inch M-LOK free-float
• Magazine Capacity: 30 rounds
• Finish: Type III hard coat anodized black
• Made in USA

Diamondback's reputation for quality manufacturing and attention to detail shows throughout this platform. The DB15 AR Pistol offers proven reliability and accuracy in a package that excels where traditional rifles face limitations.