Description
The Mossberg 500 Special Purpose 12 Ga, 18″, Parkerized, Includes Free Pistol Grip, 6 shot is a purpose-built, no-frills pump-action shotgun designed for close-quarters defense and tactical applications. It combines Mossberg’s legendary reliability with a durable parkerized finish and a compact 18-inch barrel, making it a formidable tool for securing your home or property. This package includes a standard stock and a free pistol grip for immediate configuration options, offering serious capability at a direct price point of $375.99.
Key Features
- Durable Parkerized Finish: A matte, corrosion-resistant phosphate coating that stands up to harsh conditions and reduces light reflection.
- Compact 18″ Barrel: Provides optimal maneuverability in tight spaces like hallways or vehicles without sacrificing terminal ballistics.
- Dual Grip Package: Comes with both a standard shoulder stock and a free pistol grip, letting you choose your preferred handling style right out of the box.
- Proven Mossberg 500 Action: Features the rugged, time-tested twin action bars and tang-mounted safety for smooth, reliable cycling.
- 6+1 Capacity: Holds six 2 ¾” shells in the tube magazine plus one in the chamber for a total of seven rounds when you need them most.
Specifications & Details
| Specification | Detail |
|---|---|
| Gauge | 12 Gauge (2 ¾” & 3″ chambers) |
| Barrel Length | 18 inches |
| Overall Length | Approx. 38.5 inches (with stock) |
| Finish | Parkerized |
| Capacity | 6+1 rounds |
| Safety | Tang-mounted |
Weighing in at around 7.5 pounds, this shotgun has a solid, authoritative feel that helps manage recoil. The 18-inch barrel is the legal minimum for a non-NFA firearm, striking a perfect balance between compactness and effectiveness. The parkerized finish isn’t just for looks—it’s a practical, military-spec treatment that resists rust and wear. Here’s the thing—when it comes to home defense, you want a tool that works every single time, without fuss. The Mossberg 500 platform has been doing just that for decades. The included pistol grip installs with basic tools and is drop-in ready, offering a different point of control for storage or specific scenarios. This model is also compatible with a vast ecosystem of Mossberg 500 aftermarket parts, from stocks and forends to sights and magazine tube extensions from brands like ATI and Hogue.
Who This Shotgun Is For
This is for the Missouri homeowner who values proven performance over flashy gadgets. It’s for the landowner who needs a reliable tool for varmint control or securing outbuildings. It’s also an ideal first defensive shotgun due to its straightforward operation and affordable price. If your priority is a dependable, hard-use firearm that won’t let you down when seconds count, this Special Purpose model fits the bill. An FFL transfer is required for firearm purchases, a standard and secure process we handle routinely.
Pros & Cons
Pros: Legendary Mossberg reliability and simple manual of arms. The parkerized finish is extremely durable for a gun at this price. The dual-grip package adds immediate versatility. The 18-inch barrel offers ideal home-defense maneuverability. It’s a proven design with massive aftermarket support for customization.
Cons: The parkerized finish can feel utilitarian compared to blued or coated finishes. The included pistol grip, while a great bonus, is best for experienced shooters due to increased felt recoil. As a pump-action, it requires practiced manipulation under stress to avoid short-stroking.
Frequently Asked Questions
Q: Does this shotgun come with both the stock and the pistol grip installed?
A: No, it comes with both components included separately. The shotgun will be configured with the standard shoulder stock from the factory. The pistol grip is included in the box and can be installed by the user with basic tools—no gunsmithing required—if that configuration is preferred.
Q: What is the chamber length, and can it fire 3-inch magnum shells?
A: This Mossberg 500 has a 3-inch chamber. That means it can safely fire both standard 2 ¾-inch shells and 3-inch magnum shells, giving you flexibility in your ammunition choice based on your intended use, whether it’s light target loads or heavy defensive buckshot.
Q: Is the 18-inch barrel length legal?
A: Yes. An 18-inch barrel is the federally mandated minimum length for a shotgun without requiring registration under the National Firearms Act (NFA). This model is designed and sold to be fully compliant for civilian ownership. It is available at firearms-missouri.com for Missouri residents and nationwide, shipped to your local FFL.
This Mossberg 500 Special Purpose delivers core defensive capability without unnecessary complexity. It’s a workhorse built for a specific job, backed by a reputation earned over millions of cycles. If a straightforward, rugged, and effective 12-gauge platform is what you’re after, this package represents a solid value. See the full details and availability on our site.




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