The Standard Manufacturing DP-12 is a double-barrel pump shotgun where both barrels share a single pump action. One pump stroke feeds both barrels simultaneously, and a single trigger pull fires one barrel, then the second. The DP-12 holds 14 shells in its dual magazines for a theoretical 14-shot capacity before a reload. Type: Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 14 Year introduced: 2015, USA Weight: 144 oz Overall length: 29.5" Status: Active Intended use: Home Defense, Novelty, 3-Gun Competition