The Benjamin Marauder Semi-Automatic PCP (Pre-Charge Pneumatic) rifle. This air rifle has a regulated semi-auto action that shoots as fast as you can pull the trigger. Featuring an all-weather synthetic stock with adjustable cheek-piece, rifled steel barrel with shrouded integrated sound suppression, adjustable single-stage trigger, 10-shot rotary magazine, and Picatinny mounting rail. The Marauder Semi-Auto delivers .22 caliber pellets up to 950 fps and you get up to 60 shots per fill at 3000 PSI.