The SPS Cantilever is configured for slug hunting with a cantilever scope mount system that returns to zero even when the barrel is removed. Features a rifled 21-inch barrel and fully synthetic stock. Type: Shotgun Action: Semi-Automatic Caliber: 12 Gauge Capacity: 4 Year introduced: 1993, USA Weight: 80 oz Overall length: 41" Status: Active Intended use: Hunting