Mossberg 500 Compact Bantam Blued 410 Gauge 3in Pump Shotgun - 24in - The Mossberg 500 has proven to be one of the most versatile and reliable shotgun platforms available, offering a model to fit every application, and every user from households, to law agencies, to military worldwide. The Hunting model features dual extractors, positive steel to steel lockup, twin action bars, and an anti-jam elevator ensure smooth operation. Top mounted safety provides for ambidextrous operation. Select models offer the revolutionary Lightning Pump Action (LPA) adjustable trigger. The Bantam All Purpose features more compact dimensions than the standard field models. Its stock is 1in shorter, while the E-Z reach forearms are easier to grasp and are positioned closer to the shooter.