Diamondback DB10 .308 Win 18" Rifle 20+1 Magpul ACS-L Stock

The Diamondback DB10 delivers precision semi-automatic performance in .308 Winchester, combining proven AR-10 platform reliability with premium Magpul components. This 18-inch barrel configuration strikes an optimal balance between velocity retention and maneuverability for tactical and hunting applications.

What Makes This Different

Built on Diamondback's proven DB10 platform, this rifle features a mid-length gas system that reduces felt recoil and improves cycling reliability compared to carbine-length systems. The 18-inch 4150 chrome moly vanadium barrel provides excellent accuracy potential while maintaining a compact overall length. Factory integration of Magpul's ACS-L stock and MOE-K2+ grip eliminates the need for aftermarket upgrades.

Key Features

• 18-inch 4150 CMV barrel with 1:10 twist rate optimized for .308 Winchester
• Magpul ACS-L adjustable stock with integrated storage compartments
• Magpul MOE-K2+ pistol grip with improved ergonomics and texture
• Mid-length gas system for enhanced reliability and reduced recoil
• 20-round magazine capacity with standard SR-25 pattern compatibility
• Picatinny rail system for optics and accessories mounting
• Forged 7075-T6 aluminum upper and lower receivers

Performance testing shows consistent sub-MOA accuracy with quality match ammunition, while the mid-length gas system ensures reliable cycling across various bullet weights from 150 to 180 grains. The rifle functions effectively in temperature extremes and adverse conditions typical of field use. The 18-inch barrel length provides sufficient velocity for effective range while remaining maneuverable in confined spaces.

Technical Specs

• Caliber: .308 Winchester/7.62x51 NATO
• Barrel Length: 18 inches
• Overall Length: 35.5-38.5 inches (stock dependent)
• Weight: Approximately 8.5 pounds
• Magazine Capacity: 20+1 rounds
• Gas System: Mid-length
• Barrel Material: 4150 Chrome Moly Vanadium
• Receiver Material: Forged 7075-T6 aluminum
• Stock: Magpul ACS-L adjustable
• Grip: Magpul MOE-K2+

The DB10 represents proven engineering with premium components at a competitive price point. Diamondback's quality control standards and lifetime warranty provide confidence in long-term reliability. This configuration ships ready for immediate deployment with optics of choice.