Description
The Maverick 88 Adaptive Tactical Sidewinder 12Ga Multicam Finish 10 Rd Drum is a purpose-built, high-capacity pump-action shotgun system. It transforms the reliable Maverick 88 into a formidable tactical platform with a 10-round rotary drum magazine, a full-length M-LOK forend, and a rugged Multicam finish for durability and low-visibility performance. This is a complete, ready-to-deploy package designed for sustained defensive scenarios where capacity and control are non-negotiable.
Key Features
- 10-Round Rotary Drum Magazine: Doubles the standard capacity, providing critical rounds on tap without fumbling for loose shells. The drum is designed for reliable feeding and is drop-in ready for the included Adaptive Tactical chassis system.
- Adaptive Tactical Chassis & Forend: A full-length, aluminum M-LOK forend replaces the stock polymer, offering a rock-solid grip and unlimited accessory mounting for lights, lasers, and vertical grips. It’s mil-spec compatible with a wide range of aftermarket parts.
- Multicam DuraFinish: More than just paint, this baked-on ceramic coating provides serious abrasion and corrosion resistance. It stands up to hard use and blends effectively in varied environments.
- Integrated Sling Mounts & Adjustable Stock: Comes equipped with QD sling swivel sockets for secure weapon retention. The six-position adjustable stock ensures a perfect length of pull for any user, with or without body armor.
Specifications & Details
| Gauge: | 12 Gauge (3″ Chamber) |
| Capacity: | 10+1 Rounds |
| Barrel Length: | 18.5″ Cylinder Bore |
| Overall Length: | 39.5″ (Stock Extended) |
| Weight: | Approx. 8.5 lbs (Loaded) |
| Finish: | Multicam DuraFinish |
| Action: | Pump Action |
At its core, this is a Maverick 88—a shotgun renowned for its simple, rugged, and utterly reliable action. The Adaptive Tactical system builds upon that legendary Mossberg-derived foundation without compromising function. The chassis accepts the drum magazine securely and the forend provides a modern, modular interface. The entire package ships ready for your chosen optic on the included Picatinny rail and is available at firearms-missouri.com for Missouri residents and nationwide. With an MSRP of $574.99, it represents a significant value for a fully-configured tactical shotgun.
Who This Shotgun Is For
This isn’t a clay-breaking or waterfowl gun. It’s built for a specific user: the serious home defender who understands that a shotgun’s primary limitation is often its capacity. When it comes to home defense, having ten rounds of 00 buck or slug on tap without a reload can be the decisive factor. It’s also ideal for the tactical shotgun enthusiast or prepper seeking a durable, high-capacity, and visually disruptive tool for rural or property defense. The system is equally suited for law enforcement or security personnel needing a robust patrol or entry weapon.
Pros & Cons
Pros: The 10-round capacity is the headline, fundamentally changing the shotgun’s role in a defensive stack. The M-LOK forend is a massive upgrade, allowing for a proper modern weapon light—a non-negotiable for positive threat identification. The Multicam finish is tough and functional. You get a complete, no-gunsmithing-required package based on a proven, affordable action.
Cons: That capacity comes with a trade-off: the loaded drum adds width and weight, making the shotgun heavier at approximately 8.5 pounds and less maneuverable in extremely tight quarters than a standard 5-round model. The drum itself is a specific component to maintain and familiarize yourself with. Some purists may prefer the faster manual loading of a tube, but that’s missing the point of this system entirely.
Frequently Asked Questions
Q: Is the drum magazine removable for cleaning or storage?
A: Yes. The drum magazine is a self-contained unit that attaches to the chassis. It can be easily removed by depressing a release, similar to detaching a box magazine from a rifle, allowing for separate storage, maintenance, or loading.
Q: What ammunition works best with this system?
A: For reliability, stick with standard 2 3/4″ or 3″ hulls with a strong crimp. High-quality buckshot and rifled slugs are ideal for defense. While it can cycle lighter target loads, the drum mechanism and pump action are most reliable with full-power loads. Always test your chosen duty ammo extensively.
Q: Can I add a pistol grip or different stock?
A: Absolutely. The receiver accepts standard Mossberg 500/ Maverick 88 stocks and pistol grips. The included adjustable stock uses a standard buffer tube, so you can swap it for any AR-15 style stock or a dedicated pistol grip setup if desired.
Ready to configure your definitive defensive shotgun platform? This Maverick 88 Adaptive Tactical Sidewinder package is in stock and ready for a secure, compliant transfer.




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