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Benelli M2 Field 20 Gauge Semi-Auto Shotgun with GORE

$499.00

Benelli M2 Field 20 Gauge Semi-Auto Shotgun With Gore — reliable, lightweight inertia-driven shotgun for field use. GORE Optifade Timber finish. Ships from Wichita, KS.

Kansas Gunshop is a Wichita, KS-based retailer specializing in firearms and accessories. The Benelli M2 Field 20 Gauge Semi-Auto Shotgun with GORE Optifade Timber stock is a reliable, inertia-driven shotgun. Its GORE Optifade Timber finish offers effective concealment for hunting. Available for $499.00.

Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.

Last updated: April 2026

What are the specifications of the Benelli M2 Field 20 Gauge?

Product TypeSemi-Automatic Shotgun
MaterialAluminum Alloy Receiver, Steel Barrel, Synthetic Stock
ManufacturingBenelli (Italy)
FinishGORE Optifade Timber Camouflage
Hardness/QualityDurable, Corrosion-Resistant Components
Compatibility20 Gauge Shells (2-3/4″ and 3″)
Installation/UsageField Ready, No Assembly Required Beyond Basic Setup
WeightApproximately 5.7 lbs
DimensionsOverall Length: 45.5 inches (26-inch barrel)
Country of OriginItaly
ConditionNew
SKU11195

What makes the Benelli M2 Field 20 Gauge stand out?

The Benelli M2 Field 20 Gauge is built around Benelli’s inertia-driven system, which is known for its reliability and clean operation. This system uses fewer moving parts than gas-operated shotguns, meaning less fouling and easier cleaning, which is a real plus after a muddy day in the field. The 20 gauge platform itself offers a lighter recoil impulse compared to a 12 gauge, making it a good fit for smaller statured shooters or anyone who prefers less shoulder abuse during a long day of shooting doves or ducks.

The GORE Optifade Timber finish isn’t just for looks; it’s a scientifically developed pattern designed to break up the human silhouette at different distances and angles, making you harder for game to spot. This isn’t your grandfather’s camo; it’s engineered for concealment in wooded and timber environments. The synthetic stock is also a practical choice for a field gun, shrugging off weather and bumps that would ding up a traditional wood stock.

As an FFL holder, I’ve seen a lot of shotguns come and go. The M2 series has a reputation for being workhorses. They cycle consistently, even with lighter loads, which can sometimes be an issue with other semi-autos. The balance is usually good, and they point naturally. This particular 20 gauge model handles quickly, which you appreciate when a pheasant flushes unexpectedly.

Who is the Benelli M2 Field 20 Gauge for?

This shotgun is for the serious hunter who needs a reliable, lightweight, and fast-handling semi-auto. The 20 gauge chambering makes it versatile for a range of upland birds, waterfowl, and even some smaller deer with slugs. The GORE Optifade Timber pattern is specifically geared towards hunters operating in timbered or brushy environments. If you value a gun that runs clean, cycles consistently, and can take a beating in the field, this M2 is worth a look.

Buy it if:

  • ✅ You hunt waterfowl or upland birds in timbered or brushy areas.
  • ✅ You prefer the lighter recoil and quicker handling of a 20 gauge.
  • ✅ You need a semi-automatic shotgun known for extreme reliability and minimal maintenance.
  • ✅ You want a shotgun that can handle a wide range of 20 gauge loads without issue.
  • ✅ You appreciate a durable, weather-resistant synthetic stock and advanced camouflage.

Skip it if:

  • ❌ You primarily hunt large game requiring a heavier hitting 12 gauge (see our 12 gauge semi-autos).
  • ❌ You prefer a traditional wood stock for aesthetic reasons (though it’s less practical for hard field use).
  • ❌ You’re on a very tight budget and need a basic, entry-level shotgun (this is a premium field gun).

How does the Benelli M2 Field compare to other shotguns?

FeatureBenelli M2 Field 20 GaugeMossberg 930 Field (12 Gauge)Stoeger M3000 (12 Gauge)
MaterialAluminum Receiver, Synthetic StockAluminum Receiver, Synthetic StockAluminum Receiver, Synthetic Stock
QualityHigh-end, Inertia-Driven ReliabilityMid-range, Gas-OperatedMid-range, Inertia-Driven
Compatibility20 Gauge (2-3/4″, 3″)12 Gauge (2-3/4″, 3″)12 Gauge (2-3/4″, 3″)
ShippingShips from Kansas GunshopVaries by RetailerVaries by Retailer
Lifespan/DurabilityExcellent, Long-Term Field UseGood, Solid PerformanceGood, Reliable
Price$499.00~$700-$800~$600-$700

Comparing the Benelli M2 Field 20 gauge to other common semi-autos in the market, you’re looking at a different tier. The Mossberg 930 is a solid gas-operated shotgun, often a bit heavier and with more perceived recoil in its 12 gauge form, but it’s a reliable workhorse for the price. The Stoeger M3000 is also an inertia-driven system, often seen as Benelli’s budget-friendly cousin. It’s a capable shotgun, but often lacks some of the refined fit and finish, and consistency with lighter loads, that you get with a true Benelli. The M2, even in 20 gauge, sits at a higher price point because you’re paying for that proven inertia system, the Benelli name, and the specific GORE Optifade finish designed for serious hunters. It’s lighter, often cycles more smoothly, and has a reputation for being incredibly durable in harsh conditions.

Watch: Benelli M2 Field Review (12 gauge semi auto shotgun)

Frequently Asked Questions about the Benelli M2 Field 20 Gauge

What is the main advantage of an inertia-driven system?

The inertia-driven system in the Benelli M2 uses kinetic energy from recoil to cycle the action. This design is known for its extreme reliability, fewer moving parts, and cleaner operation compared to gas-operated systems, as combustion gases are not routed back into the receiver.

Is the Benelli M2 Field 20 Gauge suitable for waterfowl hunting?

Yes, the Benelli M2 Field 20 Gauge is an excellent choice for waterfowl hunting. Its synthetic stock and GORE Optifade Timber finish are durable and weather-resistant, and the 20 gauge is capable of taking ducks and geese effectively, especially with modern high-performance loads.

Can I use different barrel lengths with the Benelli M2 Field?

Benelli M2 shotguns are available with various barrel lengths, and it is possible to swap barrels on some models. However, compatibility can vary, so it’s always best to check the specific model and consult with a qualified gunsmith or Benelli directly before attempting any barrel changes.

What kind of recoil should I expect from a 20 gauge Benelli M2?

Compared to a 12 gauge, the 20 gauge Benelli M2 will have significantly less recoil. While still noticeable, especially with heavier loads, the inertia system’s design and the lighter 20 gauge shells make for a more comfortable shooting experience, particularly during extended shooting sessions.

Where can I buy Benelli M2 Field 20 Gauge semi-auto shotguns online?

You can purchase the Benelli M2 Field 20 Gauge semi-auto shotgun online right here at Kansas Gunshop (kansas-gunshop.com). We are a licensed FFL dealer and handle transfers and shipping according to all federal and state regulations.

What maintenance is required for the Benelli M2’s inertia system?

The inertia system is known for its low maintenance. Regular cleaning of the barrel, bolt, and receiver is recommended, but you won’t have gas ports or pistons to scrub. Keeping the bolt assembly lightly lubricated and free of debris is generally all that’s needed for consistent performance.

Is the GORE Optifade Timber pattern effective in Kansas hunting environments?

Absolutely. The GORE Optifade Timber pattern is designed for environments with dense vegetation and varying light conditions, which describes many Kansas hunting spots for turkey, deer, and even some waterfowl blinds. It helps you blend into the natural surroundings effectively.

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About this review: This product description was written by Derek, Owner and FFL Holder at Kansas Gunshop. With over a decade in the firearms business and experience as an NRA Range Safety Officer, the insights provided reflect practical knowledge of firearms sales, usage, and compliance. Our goal is to offer clear, accurate information to help you make informed decisions.

Last updated: April 2026

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