.300 Win Mag in the composite Stalker platform. Matte blued 24-inch barrel, gas-operated for recoil absorption. The most practical semi-auto magnum for serious hunting use. Type: Rifle Action: Semi-Automatic Caliber: .300 Win Mag Capacity: 3 Year introduced: 2015, Belgium Weight: 116 oz Overall length: 45" Status: Active Intended use: Hunting