The Mossberg MVP LC (Light Chassis) is a bolt-action rifle designed for precision and modularity, featuring a lightweight aluminum chassis, typically the MDT LSS chassis system. It is specifically designed to use AR-15 (for 5.56mm/.223) AR-magazine compatibility Patented LBA® user-adjustable trigger (3-7 lbs) Pillar-bedded stocks with Picatinny rails. MVP Scout top-rail is 11" extended, and stock comes with two side-mounted rails Magpul® PMAG® (10-round) Oversized bolt handle