Loading... Please wait...Benelli engineers developed and patented a unique auto-regulating gas-operated (ARGO) system. Dual stainless steel, self-cleaning pistons located just ahead of the chamber operate directly against the bolt assembly. It’s a simple and dependable system that eliminates the complex linkage, springs and heavy parts that other semi-automatic shotguns have to depend on. The result: Marine-tough reliability under the harshest environmental conditions.
The M4 comes standard with a Picatinny rail for optics, a ghost-ring fully adjustable rear sight and fixed blade front sight; a variety of modular stocks are available as accessories. The M4 is combat proven and U.S. Marine Corps approved — why would you depend on anything less?
Specifications:
Item #:11707
Barrel Length: 18.5 in.
Stock: Pistol Grip Synthetic
Capacity: 4+1
Chokes: C
Type of Sights: Ghost Ring
Length: 40 in.
Length of Pull: 14 3/8 in.
Drop at Heel: 2 1/4 in.