The Mossberg 590 Shockwave with 14-inch barrel and Raptor birds-head grip. Non-NFA firearm classification. 26.37-inch overall length. Uses the heavier 590 receiver rather than the 500, with a metal trigger guard and better build quality for the defensive role. Type: Pump Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 5 Year introduced: 2017, USA Weight: 5.3 oz Overall length: 26.37" Status: Active Intended use: Home Defense, Tactical