Mossberg's 500 is the most prolific and reliable shotgun in the world is also the most versatile shotgun platform available, with a model to fit every season, every application, and every user. They're built to the same uncompromising mil-specs as the renowned Mossberg 590. Dual extractors, positive steel to steel lockup, twin action bars, and an anti-jam elevator ensure smooth operation. The top-mounted safety provides for ambidextrous operation. A simple change of barrel and/or choke tubes is all that's required to take one shotgun from upland birds to waterfowl, to turkey, to deer. The Field/Deer Combo includes both a traditional field barrel with a ventilated rib and a fully-rifled barrel with adjustable rifle sights that's perfect for targeting deer and other game with slugs.