The Radikal NK-1 in 20 gauge brings the AR-platform semi-automatic shotgun layout to a lighter gauge. Gas-operated with an AR-compatible lower, folding stock, and chrome-lined chamber. Accepts 2.75-inch and 3-inch 20-gauge loads. Type: Shotgun Action: Semi-Automatic Caliber: 20 Gauge Capacity: 5 Year introduced: 2021, Turkey Weight: 72 oz Overall length: 36.5" Status: Active Intended use: home_defense, hunting, range