Description
I was knee-deep in a flooded timber hole last season, the kind of place where a long barrel is a liability and every movement needs to be smooth and quiet. That’s where a setup like this Mossberg 500 Pump 12 ga 20″ 3″ Realtree Xtra Green Synthetic Stock, Thumbhole really proves its worth. It’s not a showpiece; it’s a purpose-built tool for the hunter who needs to move through thick cover and get on target fast. Let’s break down why this specific configuration might be the workhorse you’re looking for.
So, what is it? The Mossberg 500 Pump 12 ga 20″ 3″ Realtree Xtra Green Synthetic Stock, Thumbhole is a compact, camo-clad pump-action shotgun built for maneuverability in tight hunting blinds and dense brush. It features a 20-inch barrel with a 3-inch chamber, a synthetic thumbhole stock in Realtree Xtra Green pattern, and the legendary reliability of the Mossberg 500 action. This model is drop-in ready for the field, requiring no gunsmithing to get you from the box to the blind. At a price of $382.38, it represents a serious value for a dedicated hunting firearm.
Look, the heart of this gun is the Mossberg 500 action—I’ve put hundreds of rounds through various 500s in all conditions, and they just run. The 20-inch barrel is the sweet spot for a hunting pump. It’s long enough to swing smoothly on close-flushing birds or deer in the woods, but short enough that you’re not constantly snagging branches. That Realtree Xtra Green camo isn’t just for looks; it breaks up the outline perfectly in early-season green timber and flooded ag fields. The synthetic stock shrugs off moisture, mud, and the general abuse a hunting gun takes, which is a big deal when you’re crawling into a layout blind at 4 AM.
The thumbhole stock is a feature that divides opinion, but here’s the thing—it provides a incredibly solid and repeatable cheek weld. For shooters using a red dot or a low-powered scope, that consistency matters. It also tends to promote a more natural, forward hand position, which can help manage recoil. The twin action bars and the positive, audible safety on the top of the receiver are classic Mossberg strengths. This gun is compatible with a huge array of Mossberg 500 barrels and accessories, so you can easily swap to a longer barrel for waterfowl or a rifled barrel for slugs if your needs change.
| Specification | Detail |
|---|---|
| Gauge | 12 Gauge |
| Chamber | 3″ |
| Barrel Length | 20 Inches |
| Overall Length | Approx. 40.5 Inches |
| Stock | Synthetic Thumbhole, Realtree Xtra Green |
| Capacity | 5+1 Rounds (with plug) |
| Weight | Approx. 7.5 lbs |
Pros & Cons
Pros: The compact 20-inch barrel makes it highly maneuverable in thick cover or a tight blind. The Mossberg 500 action is famously durable and simple to maintain. The synthetic thumbhole stock is weatherproof and promotes a stable shooting platform. The Realtree camo is effective and durable. It’s a straightforward, no-fuss hunting tool at a very fair price point.
Cons: The thumbhole stock isn’t for everyone—some find it less intuitive for quick off-hand shots. The shorter barrel can give you a more pronounced muzzle blast with heavy loads. At around 7.5 pounds, it’s not the lightest pump gun out there, but that weight does help soak up recoil.
Who is this for? This is a shotgun for the mobile hunter. It’s for the turkey hunter still-hunting through the oak flats, the deer hunter in a box blind who needs a slug gun that can also handle buckshot in the thick stuff, or the waterfowler in a cramped pit blind. If your hunting involves more crawling and climbing than open-field walking, this configuration makes sense. It’s also a great option as a dedicated, camo-clad “beater” gun that you don’t mind getting scuffed up in the pursuit of game.
Frequently Asked Questions
Q: Can I use this for home defense by swapping the barrel?
A: Absolutely. The Mossberg 500 platform is incredibly versatile. You can easily swap the 20-inch hunting barrel for an 18.5-inch cylinder-bore security barrel. Many brands like Carlson’s and Mossberg themselves make compatible barrels. Just remember that FFL transfer required for firearm purchases applies to the complete firearm, not separate barrels.
Q: Is the thumbhole stock comfortable with heavy 3″ magnum loads?
A: In my experience, yes. The thumbhole design and the overall weight of the gun (around 7.5 lbs) help distribute recoil effectively. It’s certainly more manageable than a lighter field stock with a standard pistol grip. For extended range sessions with heavy loads, a recoil pad is always a wise addition.
Q: What’s the real benefit of the shorter 20-inch barrel for hunting?
A: Maneuverability and speed. In a pop-up blind or thick brush, a longer barrel is harder to point quickly and is more likely to bump and clang. The 20-inch barrel gives you a faster swing on close, fast-moving targets and is simply less cumbersome to carry and handle in confined spaces, all while maintaining a legal hunting length.
If you need a reliable, camo-clad pump gun built for the realities of hunting in Missouri’s diverse terrain—from the river bottoms to the hardwoods—this Mossberg 500 configuration is a solid choice. It’s available at firearms-missouri.com for Missouri residents and nationwide. Check current availability and see if it’s the right fit for your next season.



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