Diamondback Firearms Db15 5.56 16" 30-Round OD Green Rifle

The Diamondback Firearms DB15 5.56 16" 30-Round OD Green Rifle is a purpose-built semi-automatic platform designed for tactical professionals, law enforcement training, and civilian shooters who demand reliability in a lightweight package. This rifle is ideal for duty applications, home defense, and precision rifle courses, filling the gap between budget-conscious operators and those unwilling to compromise on ergonomics or durability.

Featuring a 16-inch barrel length, the DB15 delivers superior velocity for intermediate cartridges while maintaining maneuverability in confined spaces. Built on a direct-impingement operating system, it pairs a free-floating barrel with a modular M-LOK rail interface for optic mounting and accessory customization without permanent modifications. The OD Green Cerakote finish provides excellent corrosion resistance and durability under field conditions.

With a magazine capacity of 30 rounds, this rifle matches standard NATO load-outs, allowing seamless integration into multi-caliber training environments or existing ammunition supply chains. The flat-top Picatinny rail and M-LOK slots enable rapid mounting of red-dot sights, magnified optics, and tactical accessories without requiring a gunsmith. This versatility makes it an excellent choice for law enforcement academies, military training facilities, and serious civilian marksmen.