Overview
The Diamondback DB15 AR Pistol, chambered in 5.56x45mm NATO, delivers a compact and robust AR platform engineered for consistent performance. This firearm is a direct, utility-focused tool for personal defense or sustained range use, designed to meet the demands of experienced shooters who prioritize reliability and modularity.
Key Features
Barrel & Gas System
The DB15 AR Pistol incorporates a 7-inch, heavy-profile 4150 ChromeMoly barrel. This specific profile is selected for enhanced thermal mass and durability under repetitive firing schedules. It is equipped with an A2 flash hider, mitigating muzzle flash signature. A pistol-length gas system is precisely tuned to ensure reliable cycling and consistent operation within the compact barrel length.
Receiver Construction
Both the upper and lower receivers are precision-machined from 7075-T6 aluminum. This aerospace-grade alloy provides a high strength-to-weight ratio, contributing to the pistol’s structural integrity and overall manageability.
Bolt Carrier Group
The firearm utilizes a Mil-Spec 8620 bolt carrier. The bolt is shot-peened, a process that enhances surface hardness and fatigue resistance, promoting durability and extended service life under sustained operational conditions.
Ergonomics & Accessory Integration
A 6-inch M-Lok handguard provides multiple attachment points for direct integration of essential firearm accessories such as tactical illumination, laser aiming modules, or grip panels. The system features a Flat Dark Earth buffer tube foam pad, offering improved handling and recoil mitigation. Further enhancing shooter interface, a Magpul MOE grip is installed, providing a secure and comfortable purchase.
Technical Specifications
- Caliber: 5.56x45mm NATO
- Barrel Length: 7 inches
- Barrel Material: 4150 ChromeMoly, Heavy Profile
- Muzzle Device: A2 Flash Hider
- Gas System: Pistol Length
- Receiver Material: 7075-T6 Aluminum
- Bolt Carrier: Mil-Spec 8620, Shot-Peened
- Handguard: 6-inch M-Lok
- Grip: Magpul MOE
- Buffer Tube: Flat Dark Earth Foam Pad
- Finish: Flat Dark Earth (FDE) Accents
- SKU: LIP|DB1912K061









