Diamondback Firearms DB15, 5.56 NATO, 10″ Barrel, Black, 9″ M-LOK Handguard, 30 Rounds

Product Description

The Diamondback DB15 5.56 AR pistol is a semi-automatic platform built for shooters who demand compact performance. This rifle features a 10″ barrel paired with a 9″ M-LOK handguard for superior modularity. The A2 flash hider reduces muzzle signature during recreational shooting and training. Additionally, the anodized black finish provides durable corrosion resistance.

The DB15 comes equipped with a Magpul MOE grip and buffer tube with foam pad for comfortable, controlled shooting. The included 30-round PMAG Gen 2 magazine ensures you have ample ammunition for extended range sessions. Furthermore, the 5.56 NATO caliber offers outstanding versatility for sporting applications.

Compact Design Meets Tactical Performance

This AR pistol excels in close-quarters environments and recreational courses. The 10″ barrel provides excellent velocity while maintaining maneuverability. Moreover, the M-LOK system allows you to customize the handguard with tactical accessories. The DB15 handles both competitive shooting and casual range work with equal precision.

Reliability You Can Trust

Diamondback Firearms has built a reputation for quality manufacturing and dependable platforms. The DB15 uses proven AR internals and design principles. Therefore, you get a firearm that performs consistently across thousands of rounds. This semi-automatic pistol is ideal for shooters who want reliability without compromise.

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Is the Diamondback DB15 5.56 compatible with standard AR-15 magazines and parts?

A: Yes, the DB15 uses standard AR-15 compatible magazines and components. The included 30-round Gen 2 PMAG works perfectly, and you can add any quality AR magazine to your collection. Most AR-15 accessories also fit the M-LOK handguard for easy customization.

Q: What is the warranty on the Diamondback DB15?

A: Diamondback Firearms backs the DB15 with a manufacturer’s warranty covering defects in materials and workmanship. We handle all warranty claims and support for our customers.

Q: What is the best use case for the DB15 5.56 AR pistol?

A: The DB15 excels in recreational shooting, sporting courses, and tactical training scenarios. The 10″ barrel and compact profile make it ideal for close-quarters work and range drills. Many shooters also use AR pistols for home defense and personal protection applications in Texas.

Additional information