Built on the patented design of the MVP the Mossberg MVP Patrol is a bolt-action rifle that accepts AR-style magazines. This rifle offers a medium bull barrel user-adjustable trigger system a top-mounted Picatinny rail adjustable rifled sights and a pillar-bedded stock for increased accuracy. The barrel of the MVP Patrol is blued and threaded and most have a flash suppressor while the synthetic stock is textured for a better grip. Details Adjustable LBA trigger spiral fluted bolt Picatinny rail. Medium bull barrel rifle sights A2 flash suppressor. Black synthetic stock matte blue finish. 5.56 NATO 10rd 16.25.