Benelli M4 H2O

The Benelli M4 is designed to be the ultimate when it comes to tactical shotguns. The M4 was originally designed for the U.S. Marines and is currently used by the Joint Forces. The Auto-Regulating Gas Operating system (A.R.G.O.) is self-cleaning and provides flawless operation. The H2O version has a special NP3 coating on external and internal metal parts making it significantly more weather proof than standard metal finishes, resisting corrosion and rust even in the saltiest of climates. This H2O finish has a matte silver appearance and is offered with the telescoping stock.