Description
The Stoeger M3K 3-Gun, 12g, 24″ Barrel, Extended Tube, Freedom Series, 10rd is a purpose-built, competition-ready semi-automatic shotgun designed for the practical shooting sports. It comes from the factory with essential 3-Gun modifications, offering serious performance at a price point that undercuts custom-built options. This model features a 24-inch barrel, an extended 10-round magazine tube, and a series of ergonomic enhancements to speed up loading and handling on the clock. It’s a high-value workhorse for shooters who need reliability without a custom shop price tag.
Key Features
- Competition-Ready Out of the Box: Pre-installed oversized controls, an extended magazine tube, and an enlarged loading port eliminate the need for immediate aftermarket work.
- High-Capacity Design: The extended magazine tube provides a 10+1 round capacity, giving you an edge in stages without frequent reloads.
- Optimized Ergonomics: Features include an oversized safety button, bolt release, and charging handle for faster, more positive manipulations under pressure.
- Durable Inertia-Driven System: Utilizes the proven Benelli M2 inertia system—known for reliability with a wide range of loads, from light target to heavy buck.
- Value-Focused Platform: Delivers core 3-Gun features at a price hundreds less than starting with a base model and adding similar upgrades yourself.
Specifications & Details
| Gauge | 12 Gauge (3″ Chamber) |
| Barrel Length | 24 Inches |
| Overall Length | Approx. 45.5 Inches |
| Magazine Capacity | 10+1 Rounds |
| Weight | Approx. 7.3 lbs |
| Action | Semi-Auto, Inertia-Driven |
The heart of the M3K is its inertia-operated system, licensed from Benelli. This means it’s less finicky with ammunition than some gas-operated shotguns and famously easy to clean—just a few simple parts. The 24-inch barrel strikes a solid balance between maneuverability for close-range targets and the sight radius needed for longer slug shots. At a weight of roughly 7.3 pounds, it manages recoil well without feeling sluggish when transitioning between targets. The real kicker? For $657.99, you’re getting a shotgun that’s drop-in ready for a local match this weekend.
Who This Shotgun Is For
This is the shotgun for the budget-conscious competitor. It’s for the new 3-Gun shooter who doesn’t want to invest $1,500+ before their first beep, and for the seasoned shooter looking for a reliable backup gun. It’s also a fantastic option for tactical training or home defense where high capacity and proven reliability are paramount. If you’ve been eyeing the Benelli M2 but balked at the price, the Stoeger M3K 3-Gun presents a compelling, direct alternative that shares core technology.
Pros & Cons: The Practical Trade-Offs
Pros: The value is undeniable—you get essential race-gun features at a base-model price. The inertia system is low-maintenance and runs clean. The oversized controls are a genuine benefit, not a gimmick. It’s compatible with a wide range of aftermarket parts designed for the Benelli M2 platform, like certain stocks and forends. That said, the finish and some finer details won’t match a premium Italian shotgun, but for the money, that’s an expected trade-off.
Cons: The stock may feel a bit basic compared to higher-end models, and the trigger, while serviceable, isn’t a target-grade unit. Some users find it prefers higher-power ammunition to cycle flawlessly during the initial break-in period. The real question is this: do those cons matter when the gun saves you enough cash to buy a case of practice ammo and a match entry fee?
Frequently Asked Questions
Q: Does it come ready for a match, or will I need to do modifications?
A: It is genuinely match-ready from the factory. The enlarged loading port, oversized controls, and extended tube are the first things competitors add to a standard shotgun. You can start practicing and competing immediately—any further upgrades (like a magazine tube extension or a different choke system) are personal preferences, not necessities.
Q: What’s the difference between the Freedom Series and the standard M3K?
A: The Freedom Series typically denotes models that come with a fiber-optic front sight and a set of extended choke tubes (often including a competition-style ported choke), which are valuable for engaging varied targets in 3-Gun. It’s an enhanced package that adds even more value to the base competition model.
Q: Is the magazine tube permanently extended?
A: No, the extended magazine tube is threaded and can be removed. This allows for easy cleaning or replacement. You can also add aftermarket extensions from brands like Nordic Components or MOA Precision to increase capacity further, though an FFL transfer required for firearm purchases and compliance with local laws are always necessary.
Ready to add this high-value competition shotgun to your arsenal? The Stoeger M3K 3-Gun is available at firearms-missouri.com for Missouri residents and nationwide. Check current inventory and start the simple process to get it shipped to your local dealer.




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