The Diamondback Firearms DB10 in .308 Win is a mid-length gas system rifle built for shooters who want a modern platform that balances accuracy, reliability, and practical ergonomics. With an 18-inch barrel, this .308 Winchester semi-auto rifle delivers plenty of velocity in a compact package—ideal for hunters, precision shooters, and recreational riflemen who need a handy but effective gun. The DB10 combines Diamondback's attention to detail with field-proven components, giving you a rifle that runs hard without the premium price tag.

Build quality starts with a forged 7075 T-6 aluminum upper and lower receiver; the upper is A3 flattop with a T-mark, and the lower features Diamondback's enhanced trigger guard for better control and easier operation with gloves. The barrel is Diamondback's own 416-R stainless steel, mid-length profile, fluted and finished in black nitride, with a 1:10 right-hand twist optimized for .308 Winchester projectiles. A Magpul CTR stock gives you length-of-pull adjustment to dial in your fit, while the Magpul MOE-K2 grip and 15-inch M-LOK handguard with anti-slip texture pads ensure you maintain control in rough conditions. The rifle ships with a 20-round Gen M3 PMAG and is topped with Diamondback's CNC-machined DBSB IV flash hider (5/8x24 threads), keeping muzzle report and blast signature in check.

At 8.73 pounds, the DB10 is light enough for a day in the field but heavy enough to manage recoil and stay stable on target. The mid-length gas system paired with a shot-peened, magnetically particle-inspected MIL-spec bolt carrier keeps the action smooth and reliable. Whether you're building a precision rifle, hunting medium to large game, or rounding out your semi-auto rifle collection, the DB10 delivers solid performance without excess weight or complications.

The Diamondback Firearms DB10 in .308 Win is a mid-length gas system rifle built for shooters who want a modern platform that balances accuracy, reliability, and practical ergonomics. With an 18-inch barrel, this .308 Winchester semi-auto rifle delivers plenty of velocity in a compact package—ideal for hunters, precision shooters, and recreational riflemen who need a handy but effective gun. The DB10 combines Diamondback's attention to detail with field-proven components, giving you a rifle that runs hard without the premium price tag.

Build quality starts with a forged 7075 T-6 aluminum upper and lower receiver; the upper is A3 flattop with a T-mark, and the lower features Diamondback's enhanced trigger guard for better control and easier operation with gloves. The barrel is Diamondback's own 416-R stainless steel, mid-length profile, fluted and finished in black nitride, with a 1:10 right-hand twist optimized for .308 Winchester projectiles. A Magpul CTR stock gives you length-of-pull adjustment to dial in your fit, while the Magpul MOE-K2 grip and 15-inch M-LOK handguard with anti-slip texture pads ensure you maintain control in rough conditions. The rifle ships with a 20-round Gen M3 PMAG and is topped with Diamondback's CNC-machined DBSB IV flash hider (5/8x24 threads), keeping muzzle report and blast signature in check.

At 8.73 pounds, the DB10 is light enough for a day in the field but heavy enough to manage recoil and stay stable on target. The mid-length gas system paired with a shot-peened, magnetically particle-inspected MIL-spec bolt carrier keeps the action smooth and reliable. Whether you're building a precision rifle, hunting medium to large game, or rounding out your semi-auto rifle collection, the DB10 delivers solid performance without excess weight or complications.