Diamondback DB9R

The Diamondback DB9R is a 9mm AR-style carbine designed for recreational shooting, home defense, and competition. It combines the familiar ergonomics of an AR-15 platform with the affordability and low recoil of 9mm Luger ammunition. The rifle features a 16-inch barrel with a 1:10 twist rate, providing solid accuracy and stability for standard 9mm bullet weights.

Built with a billet 7075-T6 aluminum upper and lower receiver, the DB9R offers enhanced durability and a sleek, streamlined design. It uses a blowback-operated system, which is standard for most pistol-caliber carbines (PCCs), ensuring reliable and consistent cycling with fewer moving parts than gas-operated rifles.

The rifle features a free-float M-LOK handguard, offering plenty of space for mounting lights, grips, and other accessories. The full-length Picatinny rail on the upper receiver makes it easy to attach optics, iron sights, or other add-ons.

The Diamondback DB9R typically ships with a 32-round magazine. It is compatible with Glock-style magazines, so you can also use other capacities, such as 10-round, 17-round, 21-round, or 33-round Glock-compatible mags, depending on your preference and local regulations.