The Diamondback DB15 Pistol is an AR-style pistol chambered in .300 AAC Blackout designed for compact handling and reliable performance in close-quarters and range environments. It features a heavy-profile 10-inch barrel and a pistol-length gas system for controllable cycling in a short overall package. The build combines a forged 7075-T6 upper with a Diamondback carbon lower and a 9-inch M-LOK free-float handguard for a balance of strength and accessory compatibility.
Key Specifications
- The caliber is .300 AAC Blackout.
- The barrel is a 10-inch heavy 4150 CrMoV finished with black nitride.
- The barrel has a 1:8-inch right-hand twist rate.
- The gas system is a pistol-length gas system for short-barrel cycling.
- The action is Semi-Auto.
- The handguard is a 9-inch M-LOK free-float rail for accessory mounting.
- The upper is a forged 7075-T6 aluminum A3 flattop.
- The lower is a Diamondback carbon forged 7075-T6 lower.
- The bolt carrier group is a shot-peened, magnetic particle inspected Mil-Spec 8620 carrier.
- The muzzle device is an A2 flash hider (5/8×24).
Compact, rugged, and accessory-ready, the DB15 Pistol pairs a short, heavy-profile barrel with a pistol-length gas system and forged 7075-T6 components to deliver a capable platform for close-quarters work, training, and range use where a short-barrel configuration is preferred. Its M-LOK handguard and proven modular architecture make it straightforward to adapt for the mission at hand while maintaining a streamlined, reliable package.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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