The Diamondback DB10G is an AR-10-pattern semi-automatic rifle chambered in 6.5 Creedmoor, one of the most popular long-range precision cartridges. Built on the DB10 platform scaled for the 6.5 Creedmoor cartridge, it offers precision rifle performance in a semi-auto package. Type: Semi-Auto Rifle Action: Semi-Automatic Caliber: 6.5 Creedmoor Capacity: 20 Year introduced: 2019, USA Weight: 8.8 oz Overall length: 40.5" Status: Active Intended use: Long Range, Hunting, Competition