Benelli 11797 M4 Tactical 12ga 3" 18.5" OD Green 5+1 Semi-Auto Shotgun

The Benelli M4 Tactical 12ga 3" 18.5" OD Green 5+1 Semi-Auto Shotgun is a highly capable and reliable firearm, designed to meet the needs of professionals and enthusiasts alike. With its exceptional features, durability, and renowned performance, this Benelli 11797 shotgun stands as a testament to Benelli.

The Benelli M4 is a highly esteemed tactical shotgun renowned for its ruggedness and reliability. Its reputation is so solid that the United States Marine Corps has been utilizing it since 1998. The M4 incorporates the innovative A.R.G.O (auto-regulated gas-operation) gas system, a unique mechanism featuring two stainless steel, self-cleaning pistons that directly engage the bolt assembly. This ingeniously simple and ultra-reliable action eliminates the intricate mechanics found in many comparable semi-automatic shotguns, which tend to accumulate fouling faster and are more challenging to clean.

Thanks to the A.G.R.O system, the Benelli M4 can effortlessly cycle nearly any type of 3” shell without requiring adjustments, accommodating everything from heavy 00 buckshot to light field loads. The stock is crafted from a durable poly/rubber material and is available in both the traditional shotgun stock design and a pistol grip version. Both variations include a receiver-mounted Picatinny rail for optic installation and a sling mount for an ambidextrous shoulder sling.

With its dependable A.R.G.O gas operating system and its ability to cycle almost any type of 3” shell, the Benelli M4 boasts a wide range of applications. It excels in home defense, offers protection in Grizzly bear territory, and is highly suitable for law enforcement and military usage.

Features of the Benelli M4

• Unique A.R.G.O gas operating system


• Compatible with most 3” shell


• Receiver mounted picatinny rail


• Synthetic stock


• Ghost ring sight system