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Benelli M4 H20 Tactical 12GA 3" 18.5" Black 5+1 Semi-Auto Shotgun w/ Pistol Grip 11794

SKU 11794-BE

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This item can only be shipped to a Licensed Federal Firearms Dealer. Please see our Shipping Policy to review firearms shipping requirements.
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The Benelli M4 is a well-renowned tactical shotgun with a reputation for its ruggedness and reliability. So reliable that it has been used by the United States Marine Corps since 1998. The M4 utilizes the A.R.G.O (auto-regulated gas-operation) gas system, a unique system that uses two stainless steel, self-cleaning pistons that that bear directly on the bolt assembly. This brilliantly simple, ultra-reliable action eliminates complex mechanics found in many comparable semi-automatic shotguns that tend to foul up faster and are more difficult to clean. This means the A.G.R.O system allows the Benelli M4 the reliably cycle nearly any type of 3” shell without having to make adjustments, from the heavy 00 buckshot to light field loads. The stock is made from a durable poly/rubber material and is available in the typical shotgun stock design as well as a pistol grip version. Both versions come with a receiver mounted picatinny rail for the installation of an optic and a sling mount for an ambidextrous shoulder sling. With its reliable A.R.G.O gas operating system and its ability to cycle almost any type of 3” shell, the Benelli M4 has a multitude of applications ranging from home defense, protection in Grizzly bear territory or law enforcement/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

What distinguishes Benelli from its competitors is the ultra-reliability and quality built into every gun based on superior technology and craftsmanship.


  • Action:Semi-Automatic
  • Gauge:12 Gauge
  • Max Shell Length:3"
  • Length of Pull (LOP):14-3/8"
  • Weight:7.8 lbs
  • Magazine Capacity:5+1
  • Barrel Length:18.5"
  • Overall Length:40"
  • Choke:M
  • Type of Sights:Ghost Ring
  • Stock:H20 pistol grip stock
  • Caliber or Gauge:12ga
  • HandednessRight Hand
  • Drop at Heel:2-1/4"
  • Drop at Comb:1-1/2"
  • Product TypeShotguns
  • Item ConditionNew
  • UPC650350117943
  • MPN11794

Customer Reviews

Average Rating
April 17, 2021

I was looking at buying my first shotgun and wanted to get the best. I did a LOT of research before deciding and read many reviews of people that have had it a while. I could hardly find any bad reviews on the Benelli M4 ( lol except the price of course ). I decided pretty quickly on the Benelli M4 and like the simplicity of the design. The customer service at Europtics is great and Tyler made sure to get me taken care of and shipped quickly. I am new to shotguns and didn t know what to expect. You can tell right away it is of amazing quality and well thought out. I heard people say that you might have a break in period but I experienced none of that. I got bird shot, buckshot, slugs and mixed them all together to see if it is as reliable as it is claimed. Man, I am so impressed at how this shotgun eats everything. I fired about 100 or so assorted rounds and didn t have any issues. I have had several friends ask if it is worth the price and it definitely is for me. I plan on having fun and shooting mine a lot, but if you are just getting and not gonna shoot it much I m not sure it is worth the investment ( unless you can easily afford it ). This is a work horse and probably the most awesome shotgun i ve ever shot. I love how you can do a good bit on add ons to it too. I added a 7rd tube, taran carrier, taran safety, taran charging handle, a & s trigger guard, freedom fighter trigger, and iwi light mount. Just remember this is an investment and ( for the most part ) you get what you pay for. If you can afford it you will not be disappointed. This is the most bad ass shotgun you can get ( in my opinion ).

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April 3, 2021

Elegant, reliable, accurate. If you’re asking yourself if you should get one, just do it already. I waited way longer than I should have; no regrets now. This shotgun clearly isn’t cheap nor are its accessories, factory Benelli or aftermarket. That being said, it’s worth the price. Recoil is quite pleasant even with high velocity rifled slugs. Functionality is superb.

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October 18, 2020

Yes, it is an awesome gun. Noticeable difference in recoil reduction from my Benelli M2. Very solidly built gun, I did not notice the increased weight over the M2 when shooting the M4. Ordered my on May 22, 2020, got it in August 2020. Although price had gone up on line and I am sure the demand was crazy, Eurooptic honored the price. Very happy with service and of course the gun!

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October 21, 2017

It’s absolutely awesome!!!

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May 10, 2023

Excellent piece of hardware purchased with even better customer service.

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January 11, 2022

This is my first shot i ve ever owned. I wanted one of these for a long time and finally decided to order it. After my first trip to the range i knew i made a the right decision buying it. The m4 is a BEAST and you can tell you hold a quality firearm. I loaded birdshot ( high and low brass ) , slugs, and buckshot all together to see if any issues eating any of these.I heard some of these has a break in period but mine ate everything right off the bat. I did a few additional upgrades. These shotguns are expensive but if you want the best......the m4 is where it is at. I ve shot about 500 rds thru mine with no issues at all. If you can swing the 2k you won t regret it

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March 25, 2021

This shotgun is awesome . It is super reliable and shot every kind of shell i put in it. Couldn t be happier with it. Tyler at Europtic was awesome and got it out fast. Looking forward to shooting many many more times.

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