The Mossberg 590M Shockwave Breacher Shotgun combines innovative design with compact maneuverability, featuring a 14.25-inch heavy-walled barrel and bird’s head grip for optimal control. Chambered in 12-gauge with a 10-round detachable magazine, it is perfect for security applications. With an M-Lok forend, drilled and tapped receiver, and robust pump-action features like dual extractors and steel-to-steel lockup, this shotgun offers unmatched reliability and balance in a compact package.