The Mossberg 500 Cruiser is the pistol-grip-only variant of the 500 with 18.5-inch barrel. No stock — uses a pistol grip alone. Designed for vehicle carry and ultra-compact home defense. Same action and reliability as the standard 500. Type: Pump Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 6 Year introduced: 1985, USA Weight: 5.5 oz Overall length: 30" Status: Active Intended use: Home Defense, Tactical, Vehicle