Beretta M3 Dual-Action (12/14" w/ pistol grip) Complete Specs and Full Gun Specifications

The M3 Convertible semi-auto pump shotgun is reliable and versatile for any operational or defensive requirement. Officers have the option of choosing either semi-auto or pump-action, depending on the intended purpose. The M3 delivers fast cycling semi-auto fire with conventional loads or pump-action for low-energy special purpose loads.