For home security, tactical and competition applications, the 590M pupm-action offers many practical advantages such as faster reloading/unloading, increased capacity without additional magazine tube length and quick and easy transitioning between several types of loads. It features dual extractors, twin action bars, positive steel-to-steel lockup, drilled/tapped receiver, ambidextrous safety and a heavy-walled barrel. This model has 18.5″ barrel, front bead sight and a 10-round magazine capacity.