Diamondback DB15 | 5.56 NATO | 16 inch Barrel

The Diamondback DB15 is a semi-automatic, AR-pattern rifle chambered in .223 Rem/5.56 NATO with a 16″ barrel and a 15″ aluminum M-LOK handguard finished in white Cerakote. It ships with a single Gen 2 PMAG and features a forged 7075 T-6 aluminum receiver, a Magpul MOE carbine stock and Magpul MOE grip. For an optic that pairs well with this platform and stays well under $1,000, consider a Vortex SPARC AR or a comparable red-dot sight for quick target acquisition on the range.

Use cases include precision-oriented recreational range shooting and varmint/utility field use where a lightweight, modular AR-style rifle is appropriate. The DB15’s configuration supports accessory mounting and standard AR ergonomics for users who prioritize modularity and straightforward maintenance.

Product Specifications

• The caliber is listed as .223 REM/5.56 NATO.
• The action is Semi-Auto.
• The barrel length is 16″.
• The handguard is a 15″ Aluminum M-LOK rail.
• The receiver material is Forged 7075 T-6 Aluminum.
• The finish is White Cerakote.
• The listed capacity is 30 + 1.
• The rifle includes 1 Gen 2 PMAG magazine.
• The stock and grip are Magpul MOE Carbine Stock and Magpul Moe Grip.
• The muzzle device is an A2 Flashhider.
• The listed rate of twist is 1-in-8.
• Sights are listed as No Sights (optic-ready).
• The barrel thread pattern is 1/2×28.
• The ATF model is DB15 and the ATF manufacturer is DIAMONDBACK FIREARMS LLC.
• The UPC is 810035755550.

The DB15 presents a straightforward AR-pattern platform with common control layout, a full-length M-LOK handguard for accessory placement, and Magpul furniture for familiar ergonomics. Its white Cerakote finish and forged receiver construction make it suitable for shooters who want a modular rifle ready for optics and standard AR accessories.

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