Diamondback DB9R 9mm 16" 32-Round Semi-Auto Rifle

The Diamondback DB9R is a semi-automatic AR-platform rifle chambered in 9mm Luger, built for shooters who want an AR-style carbine that runs on inexpensive, widely available pistol ammunition. It is offered in a black finish and has no factory sights, so it is ready for an optic.

The receiver is machined from 7075-T6 aluminum and finished in black nitride. The rifle has a 16-inch barrel with 5/8-24 threads and a 1:10 twist, an overall length of 32.75 inches, and a weight of 6.8 pounds. The barrel is 4150 chrome moly, the bolt carrier is shot-peened 8620 steel, and the safety is a manual thumb selector.

The rifle feeds Glock-pattern 9mm magazines, with a listed capacity of 32 rounds. The handguard has M-LOK slots, and the stock is an adjustable synthetic Magpul MOE carbine stock with a Magpul MOE grip. The muzzle has an A2 flash hider. The rifle is configured for right-handed use.

• Caliber: 9mm Luger
• Platform: AR-15 style
• Barrel Length: 16 inches
• Overall Length: 32.75 inches
• Weight: 6.8 lbs
• Capacity: 32 rounds (Glock-pattern magazines)
• Receiver Material: 7075-T6 aluminum
• Thread Pitch: 5/8-24 tpi