Stag Arms' SR-25 pattern AR-10 chambered in 6.5 Creedmoor with 18-inch barrel. The only major factory 6.5 CM AR-10 available left-handed. Type: Rifle Action: Semi-Automatic Caliber: 6.5 Creedmoor Capacity: 20 Year introduced: 2016, USA Weight: 176 oz Overall length: 37.5" Status: Active Intended use: Precision Shooting, Hunting, Competition