The Diamondback DB1784K101 DB15 delivers reliable semi-automatic performance in a feature-rich platform designed for versatility across multiple shooting applications. This 5.56x45mm NATO chambered rifle combines proven ergonomics with modern manufacturing techniques to create a dependable firearm that excels in both precision and durability.
What Makes This Different
The DB15 stands apart from entry-level AR-15 platforms through its enhanced component selection and attention to manufacturing detail. While basic rifles often compromise on furniture and muzzle devices, this model includes premium Magpul components and an Obsidian muzzle brake as standard equipment. The 15-inch M-LOK anti-rotation handguard provides significantly more mounting real estate than standard carbine-length options, supporting extended optics setups and accessories without the weight penalty of full-length quad rails.
Key Features
- 16-inch barrel chambered in 5.56x45mm NATO with 1:7 twist rate for stabilizing heavy bullets
- OD Green Cerakote finish provides superior corrosion resistance compared to standard phosphate coatings
- 15-inch M-LOK anti-rotation handguard with full-length top rail for optics mounting
- Magpul CTR collapsible stock with friction lock and QD sling swivel compatibility
- Magpul K2 pistol grip featuring improved ergonomics and aggressive texturing
- Obsidian muzzle brake reduces felt recoil and muzzle rise for faster follow-up shots
- Ambidextrous safety selector accommodates both right and left-handed shooters
Field performance demonstrates consistent accuracy potential within 2 MOA with quality ammunition, making this rifle suitable for precision applications beyond basic plinking. The 16-inch barrel length balances velocity retention with maneuverability, while the mid-length gas system provides smoother cycling than carbine-length alternatives. Weather resistance testing shows the Cerakote finish maintains integrity through extended exposure to moisture and temperature variations common in outdoor environments.
Technical Specs
- Caliber: 5.56x45mm NATO/.223 Remington
- Barrel Length: 16 inches with 1:7 twist rate
- Overall Length: 32.25-35.5 inches (stock collapsed/extended)
- Weight: Approximately 6.8 pounds unloaded
- Magazine Capacity: 30+1 rounds (magazine included)
- Gas System: Mid-length with low-profile gas block
- Handguard: 15-inch M-LOK compatible aluminum
- Finish: OD Green Cerakote over aluminum and steel components
- Trigger: Mil-spec single-stage with approximately 6-7 pound pull weight
This configuration represents a significant step up from basic AR-15 platforms without the premium pricing of custom builds. The combination of enhanced components and proven reliability makes it an intelligent choice for shooters seeking performance upgrades in a factory package.