Chambered for 12-gauge with 3" chamber. Offered with 20" or 24.5" barrel, threaded for external choke tubes. Has 8-shot tube magazine, twin action bars, alloy receiver and matte black finish. Defensive-type shotgun and imported since 1989. Special Police and Martial Model are variations of basic slide-action. Differ in barrel length and choke. Police Model has a shrouded barrel.