Diamondback Firearms DB15 Obsidian, 300 Blackout, 10.5″ Barrel, Olive Drab Green, 9″ Free Float M-LOK S Rail, OD Brc Blem

Product Description

The Diamondback DB15 Obsidian 300 Blackout pistol delivers AR-platform performance in a compact, maneuverable package. This semi-automatic AR pistol features a 10.5″ barrel and chambers the potent .300 Blackout cartridge, making it an excellent choice for recreational shooters and those seeking a lightweight, handy firearm.

Additionally, the DB15 Obsidian comes equipped with a Magpul MOE K2 grip for comfortable control and a SBA5 pistol brace for stabilized shooting. The 30-round magazine capacity provides ample ammunition for extended range sessions. Furthermore, the anodized olive drab green finish offers durability and a professional appearance on the range.

Compact Design for Versatile Use

This AR pistol’s 10.5″ barrel makes it ideal for shooters who prioritize maneuverability without sacrificing ballistic performance. The Diamondback DB15 Obsidian accepts standard AR-pattern magazines and feeds reliably through its semi-automatic action. Moreover, the free float rail design supports optics and accessories for customized configuration.

Built for Sport Shooting

Whether you’re running courses of fire at the range or building your tactical firearms collection, the DB15 Obsidian delivers consistent accuracy and dependable function. The .300 Blackout cartridge has earned respect in the sporting community for its performance at distance and subsonic capability. Therefore, this platform serves both competitive shooters and recreational enthusiasts effectively.

Available at Western Sport – Roanoke, TX

Western Sport is a licensed FFL/SOT dealer in Roanoke, TX serving North Texas and the DFW area since 2007. Call 817-393-4000 to check availability, place an order, or discuss the Diamondback DB15 Obsidian with our knowledgeable staff. We handle all transfer paperwork and comply with state and federal firearms regulations.

Why Buy from Western Sport?

• Licensed FFL/SOT dealer with over 15 years of North Texas service and expertise.
• Competitive pricing on firearms and tactical equipment.
• Fast, professional transfer processing and comprehensive compliance support.
• Knowledgeable staff ready to answer questions about AR platforms and firearm selection.
• Local availability in Roanoke, TX with convenient access to the DFW area.

Frequently Asked Questions

Q: What is the magazine capacity of the Diamondback DB15 Obsidian?

A: The DB15 Obsidian ships with one 30-round magazine and accepts standard AR-pattern magazines for the .300 Blackout cartridge. This capacity supports extended recreational shooting sessions without frequent reloads.

Q: Can I customize the DB15 Obsidian with optics and accessories?

A: Yes. The free float rail supports mounting of optics, lights, and other tactical accessories to match your shooting needs. The Magpul MOE K2 grip and SBA5 pistol brace are also compatible with standard AR-pattern upgrades.

Q: What do I need to know about purchasing this firearm in Texas?

A: As a licensed FFL/SOT dealer, Western Sport handles all required background checks and paperwork for your transfer. Simply call 817-393-4000, and our staff will walk you through the process and answer any questions about Texas firearms regulations.

Q: Is the .300 Blackout suitable for sporting and recreational shooting?

A: Absolutely. The .300 Blackout is popular among recreational shooters for its versatility, accuracy, and moderate recoil. The 10.5″ barrel length of the DB15 Obsidian makes it ideal for range work, tactical courses, and sport shooting competitions.

Additional information