Description
The Mossberg 500Sp 12 18.5 6Sh Cb Tactical Syn is a purpose-built, no-frills tactical shotgun. It’s a 12-gauge pump-action with a compact 18.5-inch barrel, a six-round capacity, and a synthetic stock with a pistol grip. I’ve put hundreds of shells through this platform, and it’s a straightforward, reliable tool for close-quarters defense and duty use. It ships to Missouri and compliant US states.
Key Features
- Tactical Configuration: The 18.5-inch barrel keeps it maneuverable in tight spaces, perfect for home defense scenarios.
- Pistol Grip Stock: The synthetic stock with a pistol grip (Cb) offers a solid, controlled hold for rapid target acquisition.
- 6-Shot Capacity: The tube magazine holds five 2.75-inch shells plus one in the chamber for a total of six rounds of 12-gauge firepower.
- Proven Mossberg 500 Action: Built on the legendary, military-proven 500 series receiver with its dual extractors and steel-to-steel lockup.
- Ambidextrous Safety: The tang-mounted safety is easy to operate with your thumb, whether you’re right or left-handed.
Specifications & Details
| Specification | Detail |
|---|---|
| Gauge | 12 Gauge (2.75″ & 3″ chambers) |
| Barrel Length | 18.5 inches |
| Overall Length | Approx. 39.5 inches |
| Capacity | 5+1 Rounds |
| Stock | Synthetic with Pistol Grip (Cb) |
| Weight | Approx. 6.75 lbs |
Look, the specs tell a simple story: this is a workhorse. The overall length of about 39.5 inches makes it easy to store in a vehicle or a closet safe, and the weight—around 6.75 pounds—means it’s substantial enough to manage recoil without being a burden to carry. The synthetic furniture shrugs off moisture and rough handling, which is exactly what you want in a tool that might sit ready for years. At $496.78, you’re getting a lot of proven capability for the money, and it’s a platform that’s drop-in ready for a huge aftermarket. You can easily add a side saddle shell carrier from brands like Mesa Tactical or a light mount from Streamlight without any gunsmithing required.
Who This Shotgun Is For
This Mossberg 500Sp tactical is for the Missouri homeowner who wants a dedicated, simple-to-operate defensive firearm. It’s also a solid choice for a ranch or farm truck gun, where reliability in all conditions is non-negotiable. If you’re new to shotguns, the manual of arms is intuitive, and the price point makes it an accessible entry into serious home defense. For the more experienced user, it’s a perfect base for customization—the aftermarket support for the Mossberg 500 is massive.
Pros & Cons
Pros: The reliability of the Mossberg 500 action is legendary for a reason. The tang safety is superior for ambidextrous use and intuitive under stress. The 18.5-inch barrel is the ideal legal minimum for maneuverability. And the synthetic stock is virtually indestructible and impervious to the elements. That said, the pistol grip stock can make it slightly trickier to use the slide release compared to a traditional stock, but it’s a minor trade-off for the control it offers.
Cons: The bead sight is basic—effective at close range, but you might want to upgrade to ghost rings or a red dot mount for precision. The factory finish is utilitarian, not showy. Recoil with full-power 12-gauge loads is stout, as it is with any lightweight tactical shotgun, so practice with lighter loads is key to building proficiency.
Frequently Asked Questions
Q: Does this model have a threaded barrel for chokes?
A: No, this specific tactical model typically comes with a cylinder bore choke (no threads), which is ideal for defensive loads like buckshot at close range. It provides a consistent, wide pattern.
Q: Can I swap the pistol grip stock for a traditional one?
A: Absolutely. The Mossberg 500 is incredibly modular. Stocks from numerous manufacturers, including Hogue and Magpul, are available and install with basic tools—no gunsmithing required. It’s one of the platform’s biggest strengths.
Q: What is the chamber length?
A: It chambers both 2.75-inch and 3-inch magnum shells. This gives you flexibility in your ammunition choice, from low-recoil buckshot to powerful 3-inch slugs. Always remember that FFL transfer required for firearm purchases when ordering online to your local dealer.
If you need a dependable, straightforward tactical shotgun that’s ready to go out of the box, this Mossberg 500Sp configuration is a hard option to beat. Check availability at firearms-missouri.com for Missouri residents and nationwide.
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