Benelli M4 Tactical 12 Gauge Semi-Auto, 18.5 in Barrel, 3 in Chamber, ARGO Gas, 8+1, Adjustable Stock
The Benelli M4 Tactical is a proven 12-gauge semi-auto built around the ARGO dual short-stroke piston system. This example features an 18.5 in steel barrel with a 3 in chamber, a full-length receiver Picatinny optic rail, and LPA Italy-marked adjustable ghost-ring sights. It is configured with an extended 8+1 tubular magazine and a collapsible, adjustable stock with pistol grip, delivering a capable, duty-style configuration with practical upgrades.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: Scattered handling and use marks are present on exterior surfaces.
What's Included
- Factory original Benelli charging handle (not installed)
- Extended knurled charging handle (installed)
- Receiver-mounted Velcro elastic shotshell card (installed)
Benelli’s ARGO gas system drives reliable cycling in a compact package. The aluminum alloy receiver wears a full-length Picatinny optic rail, and the gun is equipped with LPA Italy-marked adjustable ghost-ring sights, including a protected front post and a rear with protective ears for durability and precise adjustment.
The 18.5 in steel barrel is threaded for removable choke tubes and is set up with a Modified choke. The chamber is 3 in, giving flexibility across common 12-gauge loads. A barrel/magazine clamp with an integrated sling loop supports the extended, full-length tubular magazine for a stated 8+1 capacity.
The stock is a collapsible, telescoping design with an adjustable length of pull, pistol grip, and recoil pad, providing a tailored fit. The two-piece ribbed polymer forend offers a secure grasp. Controls include a cross-bolt safety and a cylindrical large-knob charging handle for confident manipulation.
Fit and finish details include Italian proof marks and Benelli Urbino, Italy rollmarks, a gold-tone lifter, and lightly beveled loading port edges. Overall, this M4 Tactical combines duty-focused features with practical refinements for a well-sorted setup.
Key features called out on this example include a 3 in chamber, Modified choke, adjustable stock, full-length Picatinny optic rail, ghost-ring sights, and a large-knob charging handle.