The Diamondback DB15 in OD green is a rugged and versatile semi-automatic rifle, part of Diamondback Firearms' Obsidian series. This AR-style rifle is chambered in both .223 Remington and 5.56 NATO, making it suitable for various applications including tactical operations, sport shooting and personal defense. It features a 16 inches barrel and an adjustable overall length from 33 inches to 36.25 inches, catering to different user preferences and shooting conditions. With a 30+1 round capacity and one 30-round PMAG magazine included, the DB15 ensures ample firepower. Finished in OD freen cerakote, it not only provides a distinctive appearance but also enhances durability for reliable performance in diverse environments.