The Diamondback Firearms DB15 rifle series delivers American-made quality, precision and reliability at an exceptional value. Built around the battle-proven gas-impingement system, each DB15 is crafted using high-quality components machined in Diamondback's state-of-the-art CNC facility. Designed for durability and performance, this rifle stands out with its attention to detail and commitment to excellence. Whether for sport, duty or defense, the DB15 offers a perfect balance of versatility and affordability without compromising on features. With rugged construction and precision engineering, this rifle raises the bar for performance in its class.

The 18 Inches Diamondback heavy-profile barrel offers a 1:7 twist, 4150 CrMoV construction, black nitride finish and a Brown CeraKote coating for durability and corrosion resistance
Rifle-length direct impingement gas system delivers smooth operation and reduced recoil
Shot-peened, magnetic particle inspected Mil-Spec 8620 carrier is built for durability and consistent performance
The A3 flattop forged 7075-T6 aluminum, T-marked upper provides a solid platform for accessories and optics
The forged 7075 T-6 aluminum DB15 diamond lower is precision-machined for maximum resilience and high-performance operation
The 15 Inches M-LOK anti-rotation V2 S-Rail features a full Picatinny top rail, providing rock-solid accessory mounting
The Magpul MOE K2 grip in FDE delivers a textured, ergonomic design with a steeper angle for precision shooting
Featuring the same rugged performance, the Magpul CTR carbine stock in FDE (flat dark earth) adds a tactical aesthetic while maintaining durability
Diamondback CNC 17-4 muzzle brake (1/2-28) for superior recoil reduction and muzzle control

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It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

California 10+ Round Magazine Buyers: PSA values your freedom and constitutional rights above all else. However, PSA will not accept new orders nor will ship any order until the Ninth Circuit Federal Court of Appeals mandate becomes finalized. Once this mandate is finalized, we will start accepting new orders and ship 10+ round magazines to California Customers.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).