Stag Arms' Super Varminter in .204 Ruger, one of the few AR-15 configurations built around the hyper-velocity varmint cartridge. The 24-inch heavy barrel and free-float handguard optimize .204 Ruger's exceptional flat trajectories for prairie dog and ground squirrel work. Type: Rifle Action: Semi-Automatic Caliber: .204 Ruger Capacity: 30 Year introduced: 2010, USA Weight: 160 oz Overall length: 42.5" Status: Active Intended use: Varmint, Prairie Dog, Long Range