Diamondback DB10 .308 Win 20in 15in M-LOK 20rd Black

The Diamondback DB10 is a semi-automatic AR-pattern rifle chambered in .308 Winchester designed for field use, precision work, and range applications. It ships with a 20-inch Diamondback barrel with a 1:10 right-hand twist and a rifle-length gas system with a Superlative adjustable gas block for tuning reliability across a range of cartridges and loads. The rifle features a 15-inch M-LOK handguard and Magpul MOE furniture for practical ergonomics and accessory mounting. A 20-round Magpul Gen M3 PMAG is included for standard capacity use.

Key Specifications

• The caliber is .308 Winchester / 7.62 NATO.
• The barrel is a 20 inches, 1:10 RH, medium taper, 4150 CrMoV with black nitride.
• The gas system is rifle-length with a Superlative adjustable gas block (direct impingement).
• The bolt carrier group is a shot-peened, magnetic particle inspected Mil-Spec 8620 carrier.
• The upper and lower are forged 7075 T-6 aluminum.
• The handguard is a 15 inch M-LOK rail.
• The grip is a Magpul MOE K Grip and the stock is a Magpul MOE Carbine Stock.
• The rifle includes a Magpul Gen M3 PMAG, 20-round magazine.
• The listed weight is 8.76 lb.
• The overall length is 36.50 in (collapsed) / 39.75 in (extended) and the muzzle uses a thread protector with 5/8×24 threads.

Built with proven components and practical furniture, the DB10 provides a capable platform for hunting, precision work, and general purpose shooting. Its combination of a 20-inch nitride-treated barrel, adjustable gas block and Magpul ergonomics delivers a balanced package for shooters who value durability and versatility in the field or at the range.