Benelli M3 Tactical 12 Gauge Dual-Mode Shotgun, 18.5 in Barrel, Ghost-Ring Sights, GG&G Top Rail, 2-Shot Extension
This Italian-made Benelli M3 Tactical stands out for its dual-mode operation and practical duty upgrades. It features the Benelli inertia-operated semi-automatic system with a pump-action option, an 18.5 in steel barrel with a fixed cylinder choke, and LPA Italy ghost-ring sights. Upgrades include a GG&G receiver-top Picatinny rail and the Benelli LE M3 2 Shot Magazine Extension Kit with a barrel/magazine clamp, yielding a configured capacity of approximately 7+1 with 2¾ in shells. The receiver is hard-anodized aluminum, and the shotgun is chambered for 3 in shells.
Receiver markings include "m3" and proof/import stamps from Benelli U.S.A. and Benelli Armi S.p.A., with the bolt marked "Benelli Inertia System." The dual-mode selector collar is present at the fore-end for quick transitions. The carton label identifies factory SKU Item 11606; Benelli literature associates this SKU with a 19.75 in barrel.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: There are some minor scratches and blemishes present.
What’s Included
- Bonus case
- Benelli OEM magazine tube end cap
- Magazine capacity limiter (plug)
- Gun oil bottle
- Benelli factory box
- Benelli M3 owner's manual
- Receiver-top Picatinny rail (installed)
- Magazine tube extension with barrel/magazine clamp (installed)
The M3’s dual-mode system is the core of its appeal. The shotgun uses the Benelli inertia-operated semi-automatic action with a pump-action option controlled by a selector collar at the fore-end. The bolt is marked "Benelli Inertia System," and the receiver is marked "m3," aligning with the model’s design and lineage.
Sighting is handled by an LPA Italy ghost-ring rear sight paired with a protected front post. The ribbed synthetic fore-end provides a positive grip, and the fixed synthetic pistol-grip stock includes a rubber recoil pad and a rear sling slot. Length of pull is 14.0 in.
The 18.5 in steel barrel is paired with a fixed cylinder choke and a 3 in chamber. Barrel markings read "12 GA. 3 in – 76 mm – FOR 2¾ in OR 3 in SHELLS." The round bolt handle and cross-bolt safety support straightforward handling.
Upgrades add practical utility. A GG&G top rail is installed on the receiver for Picatinny-mounted accessories, and a Benelli LE M3 2 Shot Magazine Extension Kit with a barrel/magazine clamp is installed, setting a configured capacity of approximately 7+1 with 2¾ in shells. The receiver is aluminum alloy with a hard-anodized finish.
Markings include "BENELLI U.S.A. CORP – ACCOKEEK MD – MADE IN ITALY" and "BENELLI ARMI S.P.A. – URBINO – MADE IN ITALY." The carton label identifies factory Item 11606; Benelli literature associates this SKU with a 19.75 in barrel. MSRP is $1,599.




