Description
The Mossberg 510 Mini Pump 410 Ga 18.5″ 3″ Muddy Girl Synthetic Stock Muddy is a compact, youth-oriented pump-action shotgun chambered in .410 bore. It features the popular Muddy Girl camo pattern on a synthetic stock and is designed for smaller-framed shooters, offering a reduced length of pull and lighter weight for easier handling and reduced recoil. It’s a dedicated first gun or a handy little utility piece for the field.
Key Features
- Muddy Girl Camo Synthetic Stock & Forend: Eye-catching, durable finish that hides wear and tear.
- Mini Platform: Specifically sized for younger shooters or those with a smaller frame.
- 410 Bore Chamber: Lower recoil makes it an excellent choice for training and small game.
- 18.5″ Barrel: Compact and maneuverable in blinds or thick brush.
- Pump-Action Reliability: The proven Mossberg pump action is simple and robust.
- Dual Extractors: For positive cartridge control and reliable ejection.
Specifications & Details
| Gauge | .410 Bore |
|---|---|
| Chamber | 3″ |
| Barrel Length | 18.5 inches |
| Overall Length | ~36.5 inches |
| Capacity | 5+1 Rounds |
| Stock | Synthetic Muddy Girl Camo |
I’ve put a few boxes of light target loads through one of these, and the operation is exactly what you expect from Mossberg—smooth, with a positive, distinct pump stroke. The weight, coming in at a hair under 5 pounds, is a huge part of the appeal. That light heft, combined with the mild push of a .410 shell, means a new shooter can focus on fundamentals like stance and sight picture without developing a flinch. Here’s the thing—this isn’t a toy; it’s a scaled-down, fully functional firearm built to last. The forend has good checkering for grip, and the safety is in the familiar, ambidextrous top-tang position Mossberg is known for. At $379.75, it sits in a sweet spot for a dedicated youth model with a premium finish.
Who This Shotgun Is For
This is, first and foremost, a fantastic first shotgun for a young hunter or sport shooter. The reduced dimensions and manageable recoil build confidence. It’s also a solid option for a smaller-statured adult looking for a lightweight, easy-carrying option for pest control or small game hunting like squirrels and rabbits. The Muddy Girl pattern obviously targets a specific demographic, but its function is universal for the right user.
Pros & Cons
Pros: The low recoil is the biggest win for training. The compact size and light weight make it incredibly easy to handle and carry all day. The camo finish is tough and looks great—no gunsmithing required to keep it looking sharp. It’s a simple, no-fuss pump action that will run reliably.
Cons: The .410 bore has limited range and payload compared to 20 or 12 gauge, so it’s not a versatile all-arounder. The mini stock will feel cramped for an average-sized adult. Ammunition for .410 can be more expensive and less readily available than other gauges.
For accessories, it uses standard Mossberg 500/510 Mini forends, so aftermarket options are out there if you want to swap the camo for something else later. Choke tubes? It typically comes with a Modified choke installed, which is a great all-purpose choice for the .410. Remember, an FFL transfer is required for firearm purchases, and this model is available at firearms-missouri.com for Missouri residents and nationwide to compliant states.
Frequently Asked Questions
Q: What is the length of pull on the Mini stock?
A: The length of pull is approximately 12 inches, which is about 1.5 to 2 inches shorter than a standard adult stock, making it a much better fit for younger shooters.
Q: Can an adult comfortably shoot this shotgun?
A: It depends on the adult’s size. For a smaller-framed person, it can work well. For an average or larger adult, it will likely feel too short and require a more hunched-over stance. It’s designed for a youth, but it doesn’t mean a grown-up can’t have fun with it on the range.
Q: Is this shotgun only for hunting?
A: Not at all. While great for small game, it’s also perfectly suited for introductory clay target shooting like skeet or sporting clays (on close stations). The low recoil makes extended practice sessions much more pleasant for a beginner. With a 5+1 capacity, it’s also a capable option for home defense with the right ammunition, though larger gauges are often preferred for that role.
If you’re looking for a responsible way to introduce a new shooter to the sport or need a compact, light-recoiling field gun, the Mossberg 510 Mini in Muddy Girl is a purpose-built tool that gets the job done. See more details on our site.




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