Description
Picture this: you’re packing for a weekend at the cabin, or maybe just securing your home. You need a reliable, no-fuss tool that doesn’t take up your whole trunk or safe. You need a package that’s ready when you are. That’s the Mossberg Just In Case 500 Shotgun Package, Blue, Green Tube. It’s a complete, portable 12-gauge system built around Mossberg’s legendary 500 pump-action, designed for grab-and-go readiness without the premium price tag.
Here’s the thing—this isn’t just a shotgun. It’s a kit. The core is a Mossberg 500 with a durable blue synthetic stock and forend, paired with a 5+1 capacity tube finished in green. The “Just In Case” part is the clever, lockable hard case that doubles as a stock. Break it down, store it inside, and you have a compact, discreet package measuring roughly 35″ x 12″ x 3.5″ when closed. It fits out of the box, requiring no gunsmithing to assemble or disassemble for storage. For a total package price of $494.43, you get a proven defensive firearm and its transport solution in one purchase, which is a solid value compared to buying a standard 500 and a case separately.
Key Features & Practical Value
The standout feature is obviously the integrated storage. The hard case isn’t an afterthought; it’s a structural part of the system. It locks with two keys for security, keeping the firearm and its 18.5″ cylinder-bore barrel protected from dust, moisture, and unauthorized access. This makes it ideal for vehicle storage or compact home safekeeping where a full-size safe isn’t an option. The blue and green color scheme is distinctive, offering a visual break from the usual black synthetic fare.
Mechanically, you’re getting the same Mossberg 500 action trusted by militaries and homeowners for decades. It features a familiar top-mounted safety, dual extractors, and a clean, simple design. The 5+1 capacity is practical for most defensive scenarios, and the 12-gauge platform offers immense versatility in ammunition choice. From low-recoil buckshot to rifled slugs, you can tailor its use. The total weight of the packaged system is about 7.5 lbs, making it manageable for most users.
Is it a trade-off? Sure. The stock is a fixed synthetic design, not adjustable. The sights are a simple bead front. But that’s the budget-conscious reality—Mossberg put the value into the core reliability and the unique case system, not into custom furniture or ghost-ring sights you might not need. This package prioritizes function and storage convenience above all else.
| Gauge | 12 Gauge |
| Capacity | 5+1 Rounds |
| Barrel Length | 18.5″ |
| Choke | Cylinder Bore |
| Stock | Blue Synthetic (Integrated Case) |
| Overall Length (Assembled) | Approx. 39.5″ |
Pros & Cons
Pros: Exceptional value as a complete package. Unique, secure, and compact storage solution. Built on the ultra-reliable Mossberg 500 action. Ready for use with minimal setup. Distinctive appearance. Ships to Missouri and compliant US states.
Cons: Fixed, non-adjustable stock. Basic bead sight only. The case/stock design may not appeal to those wanting a traditional shotgun look. Not optics-ready without modification.
Who Is This For?
This package is for the practical, budget-minded buyer who values readiness and discreet storage. It’s perfect for a vehicle shotgun, a compact home defense option in tight spaces, or a portable tool for a cabin or ranch. It’s also a great choice for a new gun owner who wants a simple, complete system without the hassle of buying extra accessories. If your priority is a grab-and-go 12-gauge that won’t break the bank, this checks the boxes.
Frequently Asked Questions
Q: What comes in the box with the shotgun?
A: You receive the Mossberg 500 receiver/action, the 18.5″ barrel, the blue synthetic stock/forend, the green magazine tube, and the lockable hard case that doubles as the stock. Two keys for the case locks are included. You’ll need to supply 12-gauge ammunition.
Q: Can I use other Mossberg 500 barrels or stocks with this model?
A: Yes, with caveats. The receiver is a standard Mossberg 500, so it’s compatible with many aftermarket barrels and stocks designed for the 500/590 series. However, using a different stock would negate the purpose of the integrated case system. The green magazine tube is standard.
Q: How do I purchase this online?
A: All firearm purchases from firearms-missouri.com require an FFL transfer. You can have the Mossberg Just In Case 500 shipped to your local licensed dealer in Missouri or a compliant state for the required background check and pickup.
If a reliable, stored-and-ready 12-gauge system fits your needs, the Mossberg Just In Case 500 Package offers a compelling blend of Mossberg toughness and practical design at a clear price point. See if it’s the right fit for your setup.




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