The Diamondback Obsidian DB15 Rifle, chambered in 5.56 NATO, features a 16-inch FDE nitride-finished barrel for lasting performance. The mid-length gas system and Mil-Spec BCG ensure smooth action, while the 15-inch M-LOK handguard and ambidextrous controls offer versatile use and convenience. It's outfitted with a Magpul MOE K2 grip, CTR stock, and a 30-round PMAG, weighing in at 6.60 pounds. This rifle provides a balanced, adaptable platform for any shooter. This model features an FDE color pattern.