12 Gauge Chambered for: 2 3/4”, 3” and 3 1/2” Black Synthetic finish, Pistol Grip stock The SuperNova Tactical pump shotgun has all the features you want in a defense gun, providing complete confidence and peace of mind. Pump-action reliability Ghost-ring sights Pistol-grip stock Steel skeletal framework over-molded with high-tech polymer Forend shell-stop button TacStar 12 Guage Shotgun Magazine Extension Benelli Nova, Super Nova 7-Shot Ext 7-Shot - Adds 2 More Rounds to Your Shotgun’s Capacity TacStar’s Shotgun Magazine Extensions are made from steel, are super strong and guaranteed for life. Comes with original magazine end cap and spring, owners manual, trigger guard lock with key, and magazine plug. Excellent condition. Very few rounds through it. ** Will sell though FFL only ** Buyer pays for FFL background check and transfer fees.