The Arsenal SAM7K is the pistol-configuration milled-receiver AK, featuring a 10.5-inch barrel without a stock. The milled receiver's structural integrity is especially valued in the pistol configuration where the short barrel produces extreme gas port pressures that can stress less robust stamped receivers. Classified as a pistol; commonly used as an NFA SBR donor. The premium milled receiver in the shortest production Arsenal configuration. Type: Pistol Action: Semi-Automatic Caliber: 7.62x39mm Capacity: 30 Year introduced: 2013, USA/Bulgaria Weight: 76 oz Overall length: 19" Status: Active Intended use: collector, nfa, sporting