Benelli M4 H2O Tactical 12 Gauge Semi-Auto Shotgun, Titanium-Colored Cerakote, 18.5 in Barrel, 5+1, LPA Ghost-Ring Sights
This Italian-made Benelli M4 H2O Tactical stands out with a titanium-colored Cerakote finish applied to the receiver, barrel, and magazine tube. It uses Benelli's A.R.G.O. dual short-stroke piston system with a rotating bolt and comes equipped with factory LPA ghost-ring sights and a protected front post. A receiver-top Picatinny rail secured by five screws provides a robust mounting surface. The 18.5-inch barrel, 5+1 capacity, and 2 3/4 and 3 inch chambers round out a configuration known for dependable performance.
Overall condition is excellent.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Details: There are minimal signs of prior use. The firearm is in excellent condition, and the bore is clean and shiny.
What’s Included
- No case included
The H2O Tactical variant features a titanium-colored Cerakote finish on the receiver, barrel, and magazine tube. This factory-applied finish provides a cohesive, modern look across all major metal components.
The semi-automatic, gas-operated system is Benelli's A.R.G.O. dual short-stroke piston design paired with a rotating bolt. This proven mechanism underpins the M4's reputation for consistent function with duty-style loads.
Sighting is handled by a factory LPA adjustable ghost-ring rear and a protected front post. The receiver-top Picatinny rail, secured by five screws, offers a solid interface for rail-mounted accessories.
Ergonomics include a fixed black polymer pistol-grip stock with a sling slot and a ribbed polymer forend. A cross-bolt safety is positioned at the trigger guard. The shotgun is chambered for 2 3/4 and 3 inch shells, carries a 5+1 capacity, and uses an 18.5-inch barrel with a 14-inch length of pull.
Markings confirm Italian manufacture with Benelli USA import markings: "BENELLI USA CORP. – ACCOKEEK, MD – MADE IN ITALY" and "BENELLI ARMI S.P.A. – URBINO – MADE IN ITALY."

