SPS DM in .300 Win Mag. Detachable 3-round magazine with matte synthetic stock. The magnum DM flagship of the SPS line. Type: Rifle Action: Bolt-Action Caliber: .300 Win Mag Capacity: 3 Year introduced: 2010, United States Weight: 7.6 oz Overall length: 44.5" Status: Discontinued Intended use: Hunting