The Diamondback DB15 5.56 AR Pistol (brand part no. DB1913K001) pairs a short 7-inch black nitride barrel with an SBA3 adjustable pistol brace, giving shooters a compact, maneuverable AR-pattern pistol chambered in the versatile 5.56 NATO cartridge. Diamondback Firearms builds the DB15 to mil-spec tolerances, and the black nitride barrel finish resists corrosion and wear better than standard phosphate coatings. A threaded 1/2-inchx28 muzzle accepts a brake, flash hider, or suppressor, and the pistol ships with a 30-round PMAG ready to run. This DB15 configuration is built for shooters who want a genuinely compact AR platform for home defense, truck-gun duty, or range use.
Key Specifications
- Chambered in .223 Rem/5.56 NATO, a versatile, widely available rifle cartridge.
- Barrel measures 7 inches, finished in black nitride.
- Rate of twist is 1-in-8, matched to a wide range of 5.56 bullet weights.
- Capacity of 30 rounds with the included PMAG.
- Barrel is threaded 1/2-inchx28 for a brake, flash hider, or suppressor.
- Equipped with an SBA3 adjustable pistol brace.
Frequently Asked Questions
Does this pistol include a magazine? Yes, it ships with one 30-round PMAG ready to run.
What is the SBA3? An adjustable pistol brace that lets shooters fine-tune the length of pull for a stable, comfortable shooting position.
Buy the Diamondback DB15 5.56 AR Pistol, Black 7-inch with SBA3 Brace
A genuinely compact AR pistol with a durable nitride barrel and an adjustable brace is a versatile home-defense or truck-gun option. Order it from our Diamondback Firearms AR pistols lineup at our Lubbock, Texas gun shop for fast, insured shipping to your FFL.
