Benelli’s M4 Tactical is a unique, Auto Regulating Gas Operated (A.R.G.O) semi-auto shotgun, upon which the U.S. Marine Corps depend. The M4 Tactical comes standard with a Picatinny rail and pistol-grip stock. Other features include a fully-adjustable ghost-ring aperture rear sight and windage-adjustable front sight.

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• Action : Semi-Automatic
• Caliber : 12 Gauge
• Max Shell Length : 3″
• Weight : 8 lbs
• Length of Pull (LOP) : 14 3/8″
• Magazine Capacity : 5+1
• Barrel Length : 18.5″
• Overall Length : 45.6″
• Choke : M
• Stock : Synthetic pistol grip