Diamondback Firearms DB15, Semi-automatic Rifle, 223 Remington/5.56 NATO, 16″ Barrel, 12″ MLOK Handguard

Product Description

The Diamondback DB15 223 Remington semi-automatic rifle delivers reliable performance for sporting and recreational shooters. This 16″ barrel rifle comes configured with a 30-round magazine capacity and includes two complete upper receivers for added versatility. Whether you’re shooting at the range or participating in sport shooting events, the DB15 platform offers dependable accuracy and ease of use.

Additionally, this rifle package includes both a 223 Remington upper and a 300 Blackout upper, giving you caliber flexibility in one firearm system. Furthermore, you’ll receive two 30-round magazines—one PMAG for 556 and one for 300BLK—so you’re ready to shoot right out of the box.

What’s Included with Your DB15

The Diamondback Firearms DB15 comes equipped with quality components for immediate functionality. You’ll get the rifle with a 16″ barrel, two complete upper receivers with their own 12″ handguards, and two 30-round magazines. Also included are Magpul MOE Pistol Grip and Magpul Carbine Stock for ergonomic control and comfort during extended shooting sessions.

Performance and Versatility

This semi-automatic platform is engineered for shooters who demand flexibility. The included 300 Blackout upper expands your shooting options beyond the standard 223 Remington configuration. Moreover, the DB15’s modular design makes swapping uppers straightforward, allowing you to adapt your rifle to different shooting scenarios. Whether plinking, target shooting, or sport competitions, the DB15 adapts to your needs.

Why Choose the DB15 for Sporting Use

Shooters value the DB15 for its reliability and value-conscious design. The 30-round capacity supports extended range sessions and competitive shooting events. Therefore, this rifle is an excellent choice for anyone building or expanding their recreational shooting collection. The matte black finish resists glare and complements the professional look of a serious sport rifle.

Available at Western Sport – Roanoke, TX

Western Sport is a licensed FFL/SOT dealer serving North Texas and the DFW area since 2007. Our team in Roanoke, TX can assist you with your Diamondback DB15 purchase, answer technical questions, and handle your firearm transfer. Call us at 817-393-4000 to check availability or place your order with our knowledgeable staff.

Why Buy from Western Sport?

• Licensed FFL/SOT dealer with over 15 years of North Texas service and expertise.
• Competitive pricing on quality firearms and factory-direct models like the Diamondback DB15.
• Fast, professional firearm transfers and local pickup options for DFW customers.
• Knowledgeable staff ready to answer questions about compatibility, specifications, and best practices.
• Trusted dealer relationship means ongoing support long after your purchase.

Frequently Asked Questions

Q: What magazines work with the Diamondback DB15 223 Remington configuration?

A: The DB15 is compatible with standard AR-platform magazines. Your package includes one 556 30-round PMAG and one 300BLK 30-round PMAG. Many other aftermarket magazines also work with this rifle platform.

Q: Can I easily swap between the 223 Remington and 300 Blackout uppers?

A: Yes, the DB15 is designed with a modular upper receiver system that allows straightforward swaps. Simply remove the rear takedown pin and swap the upper, then reinstall the pin. This makes transitioning between calibers quick and practical for range use.

Q: What is the warranty on the Diamondback DB15?

A: Diamondback Firearms backs the DB15 with a manufacturer’s warranty. Contact Western Sport at 817-393-4000 for complete warranty details and coverage specifics for your rifle.

Q: What is the Texas firearm transfer process at Western Sport?

A: As a licensed FFL dealer in Roanoke, TX, we handle all state and federal transfer requirements for you. Call 817-393-4000 to discuss transfer timelines, required documentation, and scheduling your background check at our location.

Additional information