Benelli M3 Tactical 12 Gauge, 20 Inch, Convertible Semi-Auto/Pump, 3" Chamber, Ghost-Ring Sights, Picatinny Rail
This Benelli M3 Tactical stands out with its convertible dual-mode operation, allowing inertia-driven semi-automatic or pump-action use in one platform. It features a 20-inch steel barrel with a Cyl Bore and a 3" chamber, LPA Italy-marked ghost-ring sights, and a receiver-top Picatinny rail. Made in Italy with matching receiver/barrel identifier marks including 'IT21,' it combines proven Benelli engineering with practical tactical features.
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: Minimal markings from previous handling and use are present. The bore is bright and clean. Please refer to the photos for close-up views of the finish and surfaces.
What's Included
- Benelli M3 Tactical 12 Gauge shotgun
The M3's convertible system enables the shooter to select between inertia-driven semi-automatic cycling and manual pump-action, adding flexibility for varying loads and environments. Capacity is 4+1.
The 20-inch steel barrel uses a Cyl Bore and a 3" chamber, accommodating both 2.75" and 3" 12-gauge shells. This straightforward setup is built for reliability and consistent patterns.
Sight alignment is fast and precise with an LPA Italy-marked adjustable ghost-ring rear sight (windage/elevation adjustable) paired with a protected post front sight. A receiver-top Picatinny rail provides a rigid mounting interface.
The aluminum alloy receiver and matte black finish keep weight manageable and durability high. The polymer pistol-grip stock includes an integral sling slot and a recoil pad, and the ribbed synthetic forearm offers a secure grasp. Length of pull is 14.5 inches.
Markings include BENELLI U.S.A. CORP – ACCOKEEK, MD – MADE IN ITALY and BENELLI ARMI S.P.A. – URBINO – MADE IN ITALY, with matching receiver/barrel identifier marks including 'IT21.' Country of origin is Italy.

