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Benelli

Benelli: M4 Tactical Shotgun, 12 Gauge, Standard Grip 18.5" - Stainless

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

12-gauge Semi-auto

An 18.5-inch barrel and 2-3/4"

Piston-driven A.r.g.o.

Operating system designed for and

Magazine Capacity

Of 5+1 rounds

Ghost-ring Sight

Drilled-and-tapped receiver

Black Synthetic

Titanium Cerakote receiver and barrel

$2099.00
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SKU: 11795

Overview

Built for tactical use, this 12-gauge semi-auto is centered around Benelli’s piston-driven A.R.G.O. system and a 5+1 capacity, making it a practical option for duty-oriented roles and serious defensive applications. The 18.5-inch barrel, ghost-ring sight, and drilled-and-tapped receiver support a straightforward setup, while the black synthetic stock and Titanium Cerakote finish give it a restrained, purpose-driven appearance. It chambers 2-3/4" and 3" shells and measures 40 inches overall, with a 7.5-pound weight that reflects its robust configuration. This is a specialized shotgun for buyers who want a proven tactical platform rather than a lightweight field gun.

Why Hunters Choose the Benelli

12-gauge Semi-auto

18.5-inch barrel and 5+1 magazine

Ghost-ring Sight

Supports quick target acquisition

Piston-driven A.r.g.o.

Operating system designed for the

Titanium Cerakote

Finish on receiver and barrel

Black Synthetic

Drilled-and-tapped receiver for optics mounting

Key Features

  • 12-gauge semi-auto shotgun with an 18.5-inch barrel and 2-3/4" or 3" chambering.
  • Piston-driven A.R.G.O. operating system designed for and approved by the U.S. Marine Corps.
  • Magazine capacity of 5+1 rounds.
  • Ghost-ring sight and drilled-and-tapped receiver.
  • Black synthetic stock with Titanium Cerakote receiver and barrel finish.
  • Overall length is 40 inches and listed weight is 7.5 pounds.

Best Used For

  • For hunters and shooters wanting a 12-gauge semi-auto with ghost-ring sights and 18.5-inch barrel.
  • For users needing a shotgun with 5+1 capacity and 2-3/4-inch or 3-inch chamber compatibility.
  • For those prioritizing a standard-grip tactical layout with black synthetic stock and titanium Cerakote finish.
  • For buyers seeking an FFL-shipped shotgun with drilled-and-tapped receiver for accessory mounting.

Specifications

ActionSemi-auto
Barrel FinishTitanium Cerakote
Barrel Length18.5"
Chamber2-3/4", 3"
Drilled And TappedYes
Drop At Comb1-1/2"
Drop At Heel2-1/4"
Gauge12-Gauge
GripStandard Grip
Length Of Pull14-3/8"
Magazine Capacity5+1
Overall Length40 in
Receiver FinishTitanium Cerakote
SightGhost-ring
Stock FinishBlack Synthetic
Weight120 oz

Pros

  • 12-gauge semi-auto with 18.5-inch barrel and 5+1 magazine capacity.
  • Ghost-ring sight supports quick target acquisition.
  • Piston-driven A.R.G.O. operating system designed for the U.S. Marine Corps.
  • Titanium Cerakote finish on receiver and barrel.
  • Black synthetic stock with drilled-and-tapped receiver for optics mounting.
  • Chambered for 2-3/4-inch and 3-inch shells.

Considerations & Trade-offs

  • Requires shipment to an FFL and is subject to export and magazine restrictions, so purchase and transfer logistics need to be checked before ordering.
  • The 18.5" barrel and 40" overall length make it a compact tactical setup, but that format is less versatile than longer-barreled shotguns for some uses.
  • It is chambered for 2-3/4" and 3" shells, so ammunition selection should be matched to those chamber lengths.
  • At 7.5 lbs, it is not a lightweight shotgun, which may matter if you expect extended carry or frequent handling.

Suggested Comparisons

  • Tactical semi-auto shotguns
  • 12-gauge defensive shotguns
  • Ghost-ring sight shotguns
  • FFL-transfer firearms

Suggested Accessories

  • Shotgun sling
  • 12-gauge ammunition
  • Gun cleaning kit
  • Optic mounting accessories

Frequently Asked Questions

What gauge and chamber lengths does the Benelli M4 Tactical Shotgun support?

It is a 12-gauge shotgun with a 2-3/4" and 3" chamber.

What gauge and chamber lengths does the Benelli M4 Tactical Shotgun support?

It is a 12-gauge shotgun with a 2-3/4" and 3" chamber.

What is the magazine capacity of this M4 Tactical Shotgun?

The listed magazine capacity is 5+1.

What is the magazine capacity of this M4 Tactical Shotgun?

The listed magazine capacity is 5+1.

What type of action and operating system does it use?

It is a semi-auto shotgun with Benelli’s piston-driven Auto-Regulating Gas-Operated (A.R.G.O.) system.

What type of action and operating system does it use?

It is a semi-auto shotgun with Benelli’s piston-driven Auto-Regulating Gas-Operated (A.R.G.O.) system.

What sights and mounting options are listed?

It comes with ghost-ring sights and is drilled and tapped.

What sights and mounting options are listed?

It comes with ghost-ring sights and is drilled and tapped.

View all 10 questions