The Benelli M4 Cerakote is the same M4 tactical shotgun armed forces and police agencies across the country have employed for years, but with a new coat of armor. The Cerakote coating breathes new life into this firearm, adding more corrosion, scratch and wear resistance to the weapon, up to 50 times more than other coatings. Underneath, you’ll still find the classic M4 design, with its Auto Regulating Gas Operated (ARGO) system and flexibility in attachments and ammunition. MSRP $2,399.