Dbf Db15 Obsdn 5.56 16" 30rd Brn/fde

The Diamondback Firearms DB15 Obsidian 5.56 semi-automatic rifle with 16-inch barrel delivers proven reliability for tactical applications, training, and duty use. Built on the AR-15 platform and chambered in 5.56 NATO/.223 Remington, this rifle combines modern ergonomics with field-proven performance. The 16-inch barrel offers the optimal balance between velocity and maneuverability—a proven length for patrol carbines, competition shooting, and home defense scenarios where velocity matters but compactness is essential.

The DB15 Obsidian comes equipped with a 15-inch M-LOK V4 rail system that provides modern accessory integration without excessive weight. The Magpul MOE-K2 grip and Magpul CTR stock deliver operator-grade ergonomics and proven reliability in the field. The brown/FDE color scheme offers practical versatility across varied environments while maintaining a professional appearance. The Cerakote finish provides corrosion resistance critical for extended storage and frequent use. Each rifle ships with one 30-round magazine, the standard capacity for 5.56 platforms and suitable for most tactical and training scenarios.

This configuration suits law enforcement patrol rifles, civilian defensive carbines, 3-gun competition, and precision training programs. The AR-15 platform ensures parts compatibility and widespread gunsmith support. Buyers seeking a compact, modern semi-automatic rifle in 5.56 NATO with quality furniture and a production-grade finish will find the Diamondback Firearms DB15 Obsidian a dependable choice backed by straightforward specifications and proven platform engineering.

TacticalSurplusUSA stocks this rifle with FFL compliance. Purchasers must comply with all applicable federal, state, and local firearms laws and regulations.