Volunteer XV is a compliance-configured M&P15 for states with assault weapon restrictions. Ships with a fixed Thordsen stock and a featureless grip but is otherwise mechanically identical to the standard M&P15 Sport II. Named in reference to Tennessee. Type: Semi-Auto Rifle Action: Gas-Operated Caliber: 5.56x45mm Capacity: 30 Year introduced: 2020, USA Weight: 6.5 oz Overall length: 35" Status: Active Intended use: Home Defense, Range