Selected by the U.S. armed forces after passing the rigors of milspec
qualification, the 590A1 is the duty weapon of choice for military and
law enforcement agencies worldwide.
The Model 590A1 has MilSpec construction: the only pump action
shotgun to pass MilSpec 3443E; Parkerized or Marinecote finishes on
heavy-walled barrels; metal trigger guard and safety buttons.The stock has a Plus-4 shell storage, for an additional 4 rounds that are quick access to add to the magazine tube when getting low.