The M1 Super 90 was the tactical/law enforcement variant of the M1 Field, with an 18.5-inch barrel, extended magazine, and ghost ring sights. It preceded the M2 Tactical and M4 as Benelli primary law enforcement offering. Type: Shotgun Action: Semi-Automatic Caliber: 12 Gauge Capacity: 5 Year introduced: 1985, Italy Weight: 70 oz Overall length: 39.75" Status: Discontinued Intended use: Tactical, Law Enforcement