The Diamondback DB10 is an AR-style pistol chambered in 8.6 Blackout, built for tactical, personal defense, and range use where a compact, high-capability package is required. Its 12-inch barrel and pistol-length gas system concentrate performance in a short platform suitable for close-quarters and general defensive training. The configuration is centered on durability and modularity, with an 11-inch M-LOK rail for accessories and an SB Tactical SBA5 brace for improved handling.

Key Specifications

• The caliber is 8.6 Blackout, specified for this DB10 pistol.
• The barrel measures 12 inches and is described as 4150 Chrome Moly Vanadium construction.
• The barrel finish is listed as Black Nitride for corrosion resistance and surface durability.
• The gas system is a pistol-length system fitted with a Superlative Adjustable Gas Block and operates on direct impingement.
• The upper and lower receivers are made from forged 7075-T6 aluminum for a strong, lightweight platform.
• The handguard is an 11 inch M-LOK Anti-Rotation V3 S-Rail with a full Picatinny section and QD mounts for accessories.
• The pistol ships with an SB Tactical SBA5 brace and a Magpul MOE K grip for ergonomic control.
• This model includes a Magpul Gen M3 PMAG 20-round magazine (listed capacity 20 + 1) and a standard Mil-Spec trigger.
• The listed weight for the pistol is 7.2 lb and overall length is specified as 28.5 in collapsed / 31 in extended.

Note on magazine capacity: this product is configured with a 20-round magazine. Magazine capacity restrictions may apply in certain jurisdictions; the following jurisdictions commonly restrict magazines to 10 rounds: Hawaii, California, Connecticut, District of Columbia, Illinois, Maryland, Massachusetts, New Jersey, New York, Rhode Island, Vermont, Washington, and Colorado.

The DB10 is supplied with a shot-peened, magnetic-particle-inspected Mil-Spec 8620 carrier in the bolt carrier group and a Superlative Adjustable Gas Block to help fine-tune cycling. It is intended for responsibly licensed owners seeking a compact AR-platform pistol that balances accessory space and handling. Available in Clackamas, OR for buyers searching for tactical gear, AR pistols, or training platforms.

Overall, the DB10 emphasizes a durable forged-receiver construction, an extended M-LOK rail for modular accessories, and a short, controllable barrel package that suits defensive, duty, and range roles. Its combination of industry-standard components and contemporary ergonomics makes it a practical option for experienced shooters who prioritize reliability and adaptability.

Related Videos: