Umarex Synergis 12-shot Under Lever Air Rifle .177 w/3-9x40 Scope & RingsThe Umarex Synergis has three primary features that are making the one shot pellet rifle obsolete! Fixed barrel under lever accuracy, smooth shooting T. N. T Gas piston power, and a low profile 12 shot RapidMag rotary magazineall in a great looking, easy handling package. The Synergis departs from the conventional break barrel airgun design to give shooters fixed barrel accuracy that looks as good as it shoots. Umarexs patent pending Airflow Boost