The M2 Tactical brings inertia-driven reliability to the home defense and law enforcement market. The 18.5-inch cylinder-bore barrel and extended 5-round magazine tube deliver fast follow-up shots. Ghost ring sights are standard. Type: Shotgun Action: Semi-Automatic Caliber: 12 Gauge Capacity: 5 Year introduced: 2000, Italy Weight: 70.4 oz Overall length: 39.75" Status: Active Intended use: Tactical, Home Defense, Law Enforcement