Diamondback Obsidian DB15 Pistol OD Green 5.56 11.5 Barrel 30-Rounds w/ SBA5 Brace

Overview

Diamondback Firearms Obsidian DB15 Features The Obsidian DB15 is built around an 11.5 in. chrome moly vanadium barrel with a black nitride finish and a 1:8 in. right-hand twist rate delivering superior durability corrosion resistance and optimal bullet stabilization across a wide range of 5.56 NATO bullet weights for consistent accuracy in close-quarters and mid-range engagements. The 1/2x28 threaded muzzle supports direct attachment of suppressors and muzzle devices without additional adapters and the optics-ready flat-top upper provides a clean mounting surface for the shooter s preferred sighting solution without factory sight obstruction. The 11 in. M-LOK handguard offers extensive accessory mounting real estate for lights lasers grips and other tactical attachments and Picatinny and QD mounts provide additional attachment points for optics and tactical sling configurations. For tactical professionals home defense shooters and serious AR enthusiasts who demand a suppressor-ready fully customizable 5.56 NATO pistol platform with a black nitride barrel and OD Green tactical finish the Obsidian DB15 is purpose-built to perform. The SBA5 brace provides improved stability and control for a more confident shooting experience across dynamic tactical and range environments and the Magpul MOE K2 grip delivers proven ergonomics and a secure comfortable hold through demanding use. The OD Green finish enhances aesthetic appeal and contributes to the platform s overall durability through field and tactical conditions and the Mil-Spec trigger provides a reliable consistent pull suited to both professional duty use and recreational shooting. At 6.25 lbs. and an overall length of 28.25 to 31 in. the Obsidian DB15 balances a stable controlled shooting platform with the compact maneuverability demanded in close-quarters and home defense scenarios. For shooters seeking a fully customizable suppressor-ready 5.56 NATO AR-style tactical pistol with an OD Green finish SBA5 brace and M-LOK handguard the Diamondback Firearms Obsidian DB15 is for sale at GrabAGun. Diamondback Obsidian DB15 Specifications Manufacturer: Diamondback Firearms Model: Obsidian DB15 Type: Tactical Pistol Caliber: 5.56 NATO Finish: OD Green Barrel Length: 11.5 in. Barrel Material: Chrome Moly Vanadium Barrel Finish: Black Nitride Twist Rate: 1:8 in. RH Thread Pattern: 1/2x28 Handguard: 11 in. M-LOK Mounts: Picatinny / QD Grip: Magpul MOE K2 Brace: SBA5 Trigger: Standard Mil-Spec Overall Length: 28.25 in. to 31 in. Capacity: 30+1 Sights: Optics Ready Weight: 6.25 lbs. Available At: GrabAGun