The TAC-14 is a factory-produced 870-based firearm with a 14-inch barrel and bird's-head pistol grip. Not classified as a shotgun or SBS under federal law — legally a "firearm." Compact and maneuverable without NFA registration. Type: Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 5 Year introduced: 2016, USA Weight: 184 oz Overall length: 26.3" Status: Active Intended use: Home Defense