DIAMONDBACK FIREARMS DB15O 5.56MM BLACK 11.5″ BRACE

Diamondback DB15O 5.56 Pistol – Rugged, Compact Performance with 11.5” Barrel

Experience uncompromising dependability and tactical precision with the Diamondback DB15O 5.56 Pistol. Engineered by Diamondback Firearms for superior performance in a compact platform, this semi-automatic pistol is chambered in both .223 REM and 5.56 NATO—making it versatile, powerful, and perfect for sport shooting or self-defense. The DB15O combines durability and performance in a lightweight, maneuverable design ideal for close-quarters scenarios.

Diamondback DB15O 5.56 Pistol: Built for Accuracy and Reliability

The Diamondback DB15O 5.56 pistol features an 11.5-inch barrel and a 1-in-8 twist rate, striking an optimal balance between velocity and maneuverability. Designed without factory sights, the DB15O allows for full customization with your preferred optics or iron sights. Delivered with one 30-round PMAG, this firearm is ready to dominate the range or support you in critical self-defense situations.

Key Features of the Diamondback DB15O 5.56 Pistol

• Action: Semi-Auto
• Caliber: .223 Remington / 5.56 NATO
• Barrel Length: 11.5"
• Twist Rate: 1-in-8
• Capacity: 30 +1
• Magazine: Includes one 30-round PMAG
• ATF Type: Pistol
• Brace: Equipped (classification as pistol)
• Finish: Durable Black
• Sights: Not included – optics-ready platform
• Manufacturer: Diamondback Firearms
• Part Number: DB1984K001
• UPC: 810035756236

Why Choose the Diamondback DB15O 5.56 Pistol?

Whether you’re a dedicated target shooter or looking to bolster your home defense arsenal, the Diamondback DB15O 5.56 pistol delivers high-end features in a compact configuration. The 11.5" barrel offers enhanced ballistics over shorter platforms without sacrificing maneuverability, and the 1-in-8 twist rate ensures tight grouping across a variety of bullet weights. Built with precision and reliability in mind, this firearm is crafted to the rigorous standards you expect from Diamondback Firearms.

Legal Compliance Notice

This item may be restricted in certain states due to magazine capacity or overall configuration. Please check your local and state laws before ordering the Diamondback DB15O 5.56 pistol.

Frequently Asked Questions (FAQs)

1. What caliber is the Diamondback DB15O 5.56 Pistol?

The DB15O is chambered in .223 Remington and 5.56 NATO, offering compatibility with a wide range of ammunition for both training and tactical use.

2. Does the Diamondback DB15O include sights?

No, the DB15O comes without factory sights to give users full freedom to install their preferred optic or iron sights.

3. What is the barrel length and twist rate?

The Diamondback DB15O features an 11.5-inch barrel with a 1-in-8 twist rate, engineered for optimal accuracy and stability.

4. How many magazines are included?

This model includes one 30-round PMAG magazine.

5. Is the DB15O pistol legal in my state?

Since laws vary by state regarding firearm features and magazine capacity, we strongly recommend checking your local firearms regulations before purchasing this model.

Boost your tactical edge and confidence at the range with the Diamondback DB15O 5.56 pistol—engineered for accuracy, designed for performance.