Description
The Mossberg 500 Pump 12 ga 20″ 3″ Mossy Oak Break Up Infinity Synthetic Finish is a rugged, no-frills pump-action shotgun built for hunters and budget-minded shooters. It’s a classic 12-gauge workhorse featuring a durable synthetic stock and a proven action, all wrapped in effective Mossy Oak Break Up Infinity camouflage for under $425. This model is a straightforward tool that prioritizes reliability and value over fancy features, making it a smart choice for those who need performance without a premium price tag.
Key Features
- Proven Mossberg 500 Pump-Action Reliability
- 20″ Barrel for Maneuverability in Brush or Home Defense
- Mossy Oak Break Up Infinity Camo Synthetic Finish
- Chambered for 3″ Shells for Versatile Ammo Selection
- Budget-Friendly Price Point for a Name-Brand Shotgun
Specifications & Details
| Gauge | 12 Gauge |
| Chamber | 3″ |
| Barrel Length | 20 Inches |
| Finish | Mossy Oak Break Up Infinity |
| Stock | Synthetic |
| Action | Pump |
Here’s the thing—when you’re looking at a shotgun in this price range, you’re often comparing it to other budget pumps. The Mossberg 500 stands out because it’s not a new, untested design trying to undercut the market; it’s the same basic, rugged action that’s been trusted for decades. The 20-inch barrel is a great middle-ground length. It’s short enough to be handy in a blind or for tactical use, yet long enough to maintain a decent sight plane and swing for close-range shots. Weighing in around 7 to 7.5 pounds, it’s substantial enough to manage 12-gauge recoil effectively. The synthetic stock and forend are virtually impervious to weather and rough handling, which is a major plus for Missouri hunters dealing with damp mornings or muddy fields. The camo pattern isn’t just for show—Mossy Oak Break Up Infinity is designed to disrupt your outline in a variety of wooded and edge environments. At $423.84, this shotgun represents a specific value proposition: you’re paying for the Mossberg name and its legendary reliability, not for fancy wood or intricate engraving.
Who This Shotgun Is For
This is the shotgun for the practical shooter. It’s ideal for the new hunter who needs a dependable, all-weather first gun that won’t break the bank. It’s for the landowner who needs a versatile tool for pest control or property defense. It’s also a solid choice for a budget-conscious home defender who values simplicity and proven function. If your priority is a tool that works every time you rack the slide, without worrying about scratching a pristine finish, this Mossberg 500 fits the bill. It’s a get-the-job-done firearm. The 20-inch barrel and 5+1 capacity (with a 2.75″ shell) offer a balanced setup that isn’t overly specialized, making it a true generalist. FFL transfer required for firearm purchases, a standard and straightforward process we handle for all online orders.
Pros & Cons: The Practical Tradeoffs
Pros: The primary advantage is cost. You get Mossberg reliability at a very accessible price point. The synthetic camo finish is low-maintenance and durable—no oiling wood or worrying about rust in the field. The 500’s design is simple to operate and clean, with a massive aftermarket for parts and accessories like sling swivels or magazine tube extensions. It’s compatible with a wide range of Mossberg 500 barrels and parts, allowing you to customize later if you wish.
Cons: To hit this price, some features are basic. The synthetic stock may feel utilitarian compared to checkered wood. The trigger might be a bit heavy or gritty out of the box, though it typically smooths with use. The included bead sight is simple; you might want to upgrade to a ghost ring or optic system, which requires a new receiver mount. That said, these are the exact tradeoffs that keep the initial investment low.
Frequently Asked Questions
Q: What is the shell capacity of this model?
A: Typically, with the 20″ barrel and a standard magazine tube, capacity is 5+1 rounds of 2.75″ shells. Using 3″ shells may reduce capacity by one. Always confirm local regulations regarding capacity for hunting.
Q: Can I swap the barrel for a longer one for waterfowl hunting?
A: Absolutely. One of the biggest strengths of the Mossberg 500 platform is its barrel interchangeability. You can easily find and install a 26″ or 28″ vent-rib barrel with choke tubes, transforming this into a dedicated field gun. It’s a drop-in ready process that requires no gunsmithing.
Q: How does this compare to a Remington 870 Express?
A: They are direct competitors in the budget pump market. Both are excellent. The Mossberg 500 has a tang-mounted safety (on the top rear of the receiver) and dual extractors. The 870’s safety is a cross-bolt button behind the trigger. The choice often comes down to personal preference for safety location and feel. Both are workhorses.
If you need a dependable, no-nonsense shotgun that delivers proven performance without draining your wallet, the Mossberg 500 Pump in Mossy Oak Break Up Infinity is a compelling option. It’s available at firearms-missouri.com for Missouri residents and nationwide to compliant states. See the full product page for current availability and to start the simple purchase process.




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