The Charles Daly 601 DPS is the defensive variant of the 601 inertia semi-automatic, with an 18.5-inch barrel, pistol grip stock, and ghost ring sights. The DPS designation stands for Defense Pistol Stock. It applies inertia-driven reliability to a defensive shotgun configuration at a competitive price. Type: Shotgun Action: Semi-Automatic Caliber: 12 Gauge Capacity: 5 Year introduced: 2020, Turkey Weight: 7 oz Overall length: 37.5" Status: Active Intended use: Home Defense, Tactical