Product Overview
The Diamondback DB15 5.56mm AR rifle platform delivers robust and adaptable performance, engineered for consistent operational reliability. This model integrates a 16-inch barrel, optimized for the 5.56 NATO cartridge, providing a balanced profile that supports precise projectile placement. This barrel length is configured for versatility across multiple shooting disciplines, from controlled range exercises to field utility.
Key Features
- Caliber & Barrel: Chambered in 5.56x45mm NATO, ensuring compatibility with both 5.56 NATO and .223 Remington ammunition. The 16-inch barrel length is selected to stabilize ballistics, facilitating consistent impact on target.
- Handguard: A 15-inch M-LOK free-float handguard provides an extensive interface for mounting mission-essential accessories. This design permits direct attachment of illumination devices, bipods, and forward grips, thereby optimizing the rifle for specific operational requirements. It also secures tactical optical systems, enhancing targeting capabilities.
- Finish: The Olive Drab Green (ODG) finish provides a distinct visual signature while contributing to surface protection against environmental elements.
Technical Specifications
- Caliber: 5.56x45mm NATO (.223 Remington compatible)
- Barrel Length: 16 inches
- Handguard: 15-inch M-LOK Free-Float
- Finish: Olive Drab Green (ODG)
- Gas System: Direct Impingement
- Receiver Material: Forged Aluminum Upper and Lower
The DB15 platform is a practical selection for individuals requiring a dependable sporting or training rifle. It functions effectively as a component of shooting range equipment, facilitating skill development on a standardized AR platform. For personnel evaluating personal defense firearms, its robust construction and modularity provide significant adaptability. This rifle represents a reliable option for diverse applications, from a dedicated precision configuration to a general-purpose utility firearm.









