Diamondback DB15 Rifle 7.62x39mm 28rd CPD Mag 16" 1/2x28 Threaded Barrel Black

The Diamondback DB15 in 7.62x39mm is a modern, no-nonsense AR-platform rifle built for shooters who want reliable performance without the premium price tag. This is a serious choice if you're running Russian-caliber ammunition through a platform you can actually modify and maintain. The 16-inch barrel pairs a short profile with a 1/2x28 threaded muzzle, giving you room to run a suppressor, muzzle brake, or flash hider to match your mission. At 6.7 pounds when empty, it balances maneuverability with the heft you need for solid shooting control.

The forged aluminum upper and lower receivers follow mil-spec geometry, so parts compatibility is straightforward if you ever want to upgrade or swap components. The carbine-length gas system is the sweet spot for this barrel length—responsive enough for rapid fire without excessive bolt speed. You get a shot-peened, magnetic particle-inspected bolt carrier that'll handle thousands of rounds, and a standard mil-spec trigger that breaks clean and predictable. The 15-inch M-LOK handguard gives you plenty of mounting surface for lights, grips, or other gear, and the anti-slip texture keeps your grip positive whether you're running suppressed or shooting in less-than-ideal conditions.

Hardware includes a Magpul MOE grip and stock for ergonomics you won't second-guess, plus the rifle ships with a 30-round Magpul Gen M2 PMAG. The A3 flattop upper means you'll need to add optics of your own, but that lets you build exactly what you want. If 7.62x39 is your go-to round—whether for hunting, range days, or just keeping ammo costs reasonable—this DB15 gives you a fighting rifle that works hard and stays out of your way.

Key Features

• 7.62x39mm caliber—excellent for hunting medium game and cost-effective target shooting
• 16-inch 4150 CrMov barrel with 1/2x28 threads for suppressor or brake compatibility
• Carbine-length gas system optimized for barrel length and caliber
• Forged 7075 T-6 aluminum upper and lower with mil-spec dimensions
• 15-inch M-LOK handguard with anti-slip texture pads for weapon lights and accessories
• Shot-peened, magnetic particle-inspected bolt carrier for durability
• Magpul MOE grip and stock for comfort and controllability
• Includes one 30-round Magpul Gen M2 PMAG
• A2 flash hider installed; A3 flattop receiver accepts any optic mounting system
• Lightweight at 6.7 pounds for maneuverability

Specifications

Frequently Asked Questions

What optic mounting systems work with the Diamondback DB15?

The A3 flattop receiver has mil-spec picatinny rails, so any standard AR-15 optic mount will fit—ACOG clamps, Vortex rings, Larue mounts, or any 1913 picatinny accessory.

Can I suppress this rifle?

Yes. The 1/2x28 threaded barrel accepts standard 7.62x39mm suppressors and muzzle devices. You may need to manage piston dwell and gas settings depending on which suppressor you run, but the carbine-length gas system is built for this caliber.

Is this rifle good for hunting?

7.62x39mm is commonly used for hunting medium-sized game, and the DB15's 16-inch barrel delivers the power suited to the cartridge. Exact suitability depends on your local game and hunting regulations, which vary by location.

What does the rifle come with?

The DB15 ships with one Magpul Gen M2 PMAG (30-round capacity) and the A2 flash hider installed. You'll need to add an optic, batteries, and ammunition separately.