DIAMONDBACK FIREARMS DB-15 PIST 300BLK BLK 8″ SBA3

300 Blackout AR Pistol – Diamondback DB-15 .300 AAC for Sport Shooting & Self-Defense

Experience reliable performance, precision, and versatility with the Diamondback DB-15 300 Blackout AR Pistol. Designed for shooters who demand power and durability, this semi-automatic pistol chambered in .300 AAC Blackout is built for tactical versatility, personal defense, and sport shooting.

Why Choose the Diamondback DB-15 300 Blackout AR Pistol?

The Diamondback Firearms DB-15 Pistol offers superb accuracy and elite-level performance, all in a compact and dependable platform. With its 8-inch barrel, SBA3 tactical brace, and 30-round PMAG, this AR-style pistol is engineered for maneuverability without compromising firepower. Ideal for home defense, range days, and high-speed tactical scenarios.

Key Features of the Diamondback DB-15 300 Blackout Pistol

• Caliber: .300 AAC Blackout – powerful and efficient for self-defense and tactical use
• Barrel Length: 8″ – compact, maneuverable, and perfect for CQB (close quarter battle)
• Twist Rate: 1-in-8 – optimized for superior bullet stabilization and accuracy
• Action: Semi-Automatic – fast, consistent follow-up shots
• Brace: SBA3 Adjustable Brace – enhances control and pistol stabilization
• Magazine: 1 Included 30-round PMAG – high-capacity magazine out of the box
• Sights: No sights included – allows for customization with your optics of choice
• Capacity: 30 + 1 rounds – maximum firepower in a compact frame
• UPC: 810035756557
• Manufacturer: Diamondback Firearms
• Part Number: DB191BB001

Unmatched Versatility in a Compact AR Pistol

Whether you’re upgrading your gun collection or need a reliable firearm for personal protection, the Diamondback DB-15 300 Blackout AR Pistol is the perfect solution. Engineered for durability and consistent performance, this pistol allows fast target acquisition and precise handling in any environment — from tight home defense situations to open range shooting.

State Compliance Notice

This product may not be legal for sale in all states. Please verify all local and state laws regarding firearm ownership and magazine restrictions before purchase.

Frequently Asked Questions (FAQs)

1. Is the Diamondback DB-15 300 Blackout AR Pistol legal in my state?

Firearm and magazine laws vary by state. Please consult local regulations to ensure compliance before purchasing.

2. Does this pistol come with factory-installed sights?

No, the DB-15 pistol does not include sights, allowing you to customize your optics and sighting system.

3. What type of ammunition does the Diamondback DB-15 use?

This pistol is chambered in .300 AAC Blackout, a popular round known for its balance of stopping power and low recoil.

4. What materials are used in the construction of the DB-15?

The DB-15 features a high-quality aluminum upper and lower receiver, offering strength and lightweight handling.

5. Can I install my own accessories on this AR pistol?

Yes. The DB-15 is modular and allows for customization with optics, foregrips, and other AR-compatible accessories.