Diamondback DB15 5.56 NATO 16" Rifle w/ M-LOK Handguard & Magpul

The Diamondback DB1784K001 DB15 delivers reliable semi-automatic performance with premium components that enhance accuracy and control. This 5.56x45mm NATO rifle combines proven engineering with modern ergonomics for competitive shooting and tactical applications. Factory-installed Magpul accessories and M-LOK compatibility provide immediate customization options.

What Makes This Different

The DB15 features a 15-inch M-LOK anti-rotation handguard that extends nearly to the muzzle, providing maximum rail space without adding unnecessary weight. Unlike standard carbine-length handguards, this extended design offers superior heat dissipation and mounting flexibility. The Obsidian muzzle brake reduces felt recoil by approximately 30% compared to standard A2 flash hiders. Ambidextrous safety controls accommodate both left and right-handed shooters without modification.

Key Features

• 16-inch barrel with 1:8 twist rate optimized for 55-77 grain projectiles
• 15-inch M-LOK anti-rotation handguard with full-length top rail
• Magpul CTR collapsible stock with friction lock and QD sling mount
• Magpul K2 pistol grip with steeper angle and improved texture
• Obsidian compensator reduces muzzle rise and felt recoil
• Ambidextrous safety selector for enhanced manipulation
• 30-round magazine capacity with STANAG compatibility

The 16-inch barrel length provides optimal velocity for 5.56 NATO cartridges while maintaining maneuverability in confined spaces. The 1:8 twist rate stabilizes both lightweight varmint rounds and heavier match bullets effectively. Weather-resistant finishes protect critical components during extended field use. The platform accepts standard AR-15 magazines, triggers, and accessories without modification.

Technical Specs

• Caliber: 5.56x45mm NATO/.223 Remington
• Barrel Length: 16 inches
• Overall Length: 32.75-36.75 inches (stock collapsed/extended)
• Weight: Approximately 6.5 pounds
• Magazine Capacity: 30+1 rounds
• Handguard: 15-inch M-LOK anti-rotation design
• Stock: Magpul CTR collapsible
• Grip: Magpul K2 pistol grip
• Safety: Ambidextrous selector
• Finish: Black anodized aluminum/phosphate steel

The DB15 represents solid value engineering with attention to practical details that matter during actual use. Premium components like Magpul furniture and the Obsidian brake typically cost hundreds as separate upgrades. This configuration ships ready for immediate deployment without requiring additional modifications.