New DB15 5.56 NATO OBSIDIAN SERIES
This video provides a comprehensive overview of the Diamondback Firearms DB15 Obsidian Series 5.56 NATO upper assembly and complete rifle setup. The reviewer highlights the firearm's high-quality construction, functional styling, and affordability, emphasizing its suitability for budget-conscious buyers seeking more than basic value. Key features discussed include the mid-length gas system, 4150 Chrome Moly steel barrel with black nitride coating, and the new Obsidian rail system with anti-rotation and QD slots. The review also touches on the complete setup's ambidextrous features and reliability, recommending AAC ammunition for testing.










