Smith & Wesson M&P12 Bullpup - Pump Action - 12 Gauge 3" Chamber - 19" Barrel - Black Finish - Polymer Stock - Holds 12 Rounds of 3" or 14 Rounds of 2.75" - Threaded For Chokes - Interchangeable Palmswell Grip Inserts - 27.8" OAL - 8.3 Pounds - Carry Case - Ambi Safety Selector - Loaded Chamber Indicator - Picatinny Rail - MLOK Slots on Barrel Shroud - Includes Modified and Cylinder Chokes - Remin