The Mossberg MVP Patrol Rifle is a modern carbine rifle that feeds from both AR style and M1A/M14 magazines. The Mossberg MVP patented design is compatible with AR-15 (5.56mm NATO); AR10 and M1A/M14 (7.62mm NATO) magazines. The MVP also features a 16.25" medium bull, treaded barrel with A2 flash suppressor, user-adjustable LBA trigger and pillar-bedded stock for superior accuracy, and a Picatinny top rail. Features: Patented LBA user-adjustable trigger system Oversized bolt handle Pillar-bedded stocks for superior accuracy Picatinny top rail