Benelli M3 shotguns feature the exclusive mechanism that combines the inertial system with a pump action. The bolt remains open at the last round to indicate that the gun is not loaded.

Benelli M3 shotguns, devised for military and defence uses, hunting and practical shooting, can take a wide range of cartridges thanks to the dual function selected by a simple control lever.

Each model is supplied as FAC 7 +1.