This new Benelli M4 Entry semi-auto shotgun fires the 12 gauge shell. It has a 14" barrel with an overall black finish. This semi-auto shotgun has the Benelli collapsible stock, a 5.4" receiver rail, and adjustable rear sights. Holding 5 rounds, chamber is foe 2 3/4" and 3" shells, this shotgun is a Class III item. All NFA rules apply. This is Benelli number 11724.