Diamondback Firearms Db15 Obsdn 5.56 16" 30-Round Carbine

The Diamondback Firearms DB15 Obsidian 5.56 16" semi-automatic carbine is a reliable platform designed for law enforcement, military training, and civilian tactical use. Built on the AR-15 foundation, this rifle delivers the accuracy and performance expected in demanding operational environments. The 16-inch barrel provides an ideal balance between velocity and handling characteristics, making it suitable for home defense, patrol work, or precision shooting.

The DB15 Obsidian features a direct-impingement operating system and is compatible with standard 5.56 NATO or .223 Remington ammunition, ensuring reliable performance. The 30-round magazine capacity aligns with modern tactical needs, allowing for extended shooting sessions without frequent reloads. With a barrel that delivers approximately 2,800 feet per second with 5.56 NATO loadings, this carbine optimizes ballistic performance while maintaining a compact profile.

Law enforcement agencies, military support units, and serious civilian shooters will appreciate the DB15's modular design and compatibility with standard AR-15 accessories and optics. The Obsidian variant is ready to accept various rail systems, red dots, magnified optics, and tactical lighting, making it adaptable for mission-ready configurations. This versatility ensures that users can customize their setup to meet specific operational requirements.