The Benelli M4 Tactical A.R.G.O. Shotgun - 12 Gauge, 18.5" Barrel is a 12 Gauge semi-automatic shotguns from Benelli. It is available from 1 vendor at $1878.99.
Name: Benelli M4 Tactical A.R.G.O. Shotgun - 12 Gauge, 18.5" Barrel
Brand: Benelli
Category: Semi-Automatic Shotguns
Caliber: 12 Gauge
Barrel Length: 18.5"
Capacity: 7 rounds
UPC: 650350117158
SKU: UCBRswoUg
Recently Added
Concealed CarryBest 9mm HandgunsBest Semi-Auto Shotguns9mm RevolverOptic-ReadyWeatherby Mark VMatch Pistols
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The Benelli M4 is a semi-automatic shotgun adopted by the U.S. Marine Corps, built around the Auto-Regulating Gas-Operated (A.R.G.O.) system. That system runs reliably across a wide range of ammunition types and conditions, which is why it found a military home before crossing into civilian use for tactical applications, home defense, and competition.
The A.R.G.O. system self-regulates gas pressure, which smooths the action and reduces felt recoil — practical for fast follow-up shots. A bolt-lock lever secures the bolt during transport. The receiver is drilled, tapped, and topped with a Picatinny rail for mounting optics or accessories. The rotating bolt head locks up securely at the moment of firing. The trigger assembly is removable, which simplifies cleaning and allows for component swaps. Ghost-ring sights with a telescoping stock and pistol grip round out the tactical configuration.
| Caliber | 12 Gauge |
| Model | M4 |
| Capacity | 7 rounds |
| Barrel length | 18.5" |
| Overall length | 40" |
| Weight | 134.4 oz |
| Action | Semi Auto |
| Color | Black |
| Sights | Ghost-Ring |
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The Benelli M4 Tactical consistently gets strong marks for reliability and build quality. The A.R.G.O. gas system is the most-discussed feature — owners report smooth, consistent cycling and reduced recoil compared to inertia-driven alternatives. The 18.5" barrel is generally seen as a good balance between handling and practical accuracy for close-quarters use.
Customization comes up frequently in owner discussions. The Picatinny rail and standard accessory footprint mean lights, sights, and sling attachments are straightforward to add.
The main friction point is price. The M4 sits at the high end of the shotgun market, and while most owners feel the quality supports the cost, some point to capable alternatives at lower price points. Overall, the community view is that it's a well-engineered tactical shotgun — the price debate is real, but complaints about function are uncommon.
Price Range: $1878.99 - $1878.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Kygunco Com | $1878.99 | New | Buy Now |
12 Gauge
12 Gauge
12 Gauge
12 Gauge
12 Gauge
12 Gauge
12 Gauge12 Gauge
20 Gauge
12 Gauge
12 Gauge
12 Gauge