Stag Arms Stag 10 in .308 Win with 16-inch barrel. AR-10 platform from Stag with their distinctive left-hand option available. Type: Semi-Auto Rifle Action: Semi-Automatic Caliber: .308 Winchester Capacity: 20 Year introduced: 2016, USA Weight: 90 oz Overall length: 33.5" Status: Active Intended use: General Purpose/Hunting