Diamondback DB15 5.56 NATO 16" AR-15 Rifle w/ Magpul Stock & Grip

The Diamondback DB15 delivers reliable semi-automatic performance in 5.56x45mm NATO with a 16-inch barrel and premium Magpul components. This AR-15 platform rifle combines proven direct impingement operation with enhanced ergonomics for competitive shooting and tactical applications.

What Makes This Different

The DB15 features a Magpul ACS-L adjustable stock that provides six positions of length-of-pull adjustment with secure lockup at each position. The Magpul MOE-K2+ pistol grip offers improved ergonomics with a more vertical grip angle and aggressive texturing for positive control. These upgrades deliver superior handling compared to standard mil-spec furniture while maintaining full compatibility with AR-15 accessories.

Key Features

• 16-inch 4150 chrome moly vanadium steel barrel with 1:9 twist rate
• Magpul ACS-L adjustable stock with integrated storage compartment
• Magpul MOE-K2+ pistol grip with 15-degree vertical grip angle
• Direct impingement gas system with carbine-length gas tube
• Picatinny rail system compatible with standard optics and accessories
• 30-round Magpul PMAG magazine included
• Type III hard coat anodized aluminum receivers

The 16-inch barrel length provides excellent ballistic performance while maintaining maneuverability in confined spaces. The carbine-length gas system ensures reliable cycling with both 5.56 NATO and .223 Remington ammunition. Weather-resistant finishes protect against corrosion in adverse conditions, while the free-floating handguard maintains accuracy potential during extended firing sessions.

Technical Specs

• Caliber: 5.56x45mm NATO/.223 Remington
• Barrel Length: 16 inches
• Overall Length: 32.25-35.25 inches (adjustable)
• Weight: Approximately 6.5 pounds
• Twist Rate: 1:9 inches
• Gas System: Direct impingement, carbine-length
• Receiver Material: 7075-T6 aluminum
• Finish: Type III hard coat anodized black
• Magazine Capacity: 30+1 rounds
• Thread Pitch: 1/2x28 TPI

Diamondback Firearms backs this rifle with comprehensive quality control and customer support. The combination of proven AR-15 reliability with premium Magpul enhancements creates a versatile platform ready for immediate deployment.