The Remington 870 TAC-14 with 14-inch barrel and a birds-head pistol grip, classifying it as a firearm (not a shotgun) under NFA definitions — no tax stamp required. Total length of 26.3 inches. Designed as a compact entry tool and home defense firearm. Type: Pump Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 5 Year introduced: 2017, USA Weight: 5.625 oz Overall length: 26.3" Status: Active Intended use: Home Defense, Tactical, Law Enforcement