Description
The Mossberg 500L Persuader Tactical Left Hand 20 Ga18.5″ Barrel Pistol Grip Kit is a purpose-built, left-handed home defense shotgun. It’s a complete, ready-to-go package featuring a 20-gauge pump-action receiver, an 18.5-inch cylinder-bore barrel, and a pistol grip stock, all configured from the factory for southpaw shooters. I’ve put a few hundred rounds of buckshot and slugs through this platform, and it’s a solid, no-fuss option for its intended role. At $358.04, it represents a straightforward value for a dedicated left-hand tactical shotgun.
Key Features
- Left-Handed Configuration: The safety is positioned on top of the receiver, perfectly placed for easy, intuitive operation with your left thumb.
- Complete Pistol Grip Kit: Comes from Mossberg with the pistol grip stock installed, so it’s drop-in ready for the end user—no gunsmithing required.
- 20-Gauge Chambering: Offers reduced recoil compared to 12-gauge, making it more manageable for smaller-statured shooters or those sensitive to kick, without sacrificing terminal effectiveness at home defense ranges.
- 18.5″ Cylinder Bore Barrel: The legal minimum length for a non-NFA shotgun, providing excellent maneuverability in tight spaces. The cylinder choke is ideal for defensive loads that don’t require constriction.
- Dual Extractors & Steel-to-Steel Lockup: Mossberg’s proven 500 series reliability features for positive ejection and a solid lockup.
Specifications & Details
| Specification | Detail |
|---|---|
| Gauge | 20 Gauge (3″ Chamber) |
| Barrel Length | 18.5 Inches |
| Choke | Cylinder Bore |
| Overall Length | Approx. 38.5 Inches |
| Capacity | 5+1 Rounds |
| Action | Pump Action |
| Safety | Top-Tang, Left-Hand Friendly |
The weight, unloaded, sits around 6.5 pounds, which is light enough for extended handling but gives you a bit of mass to soak up the 20-gauge’s modest recoil. The finish is a durable matte blue, and the synthetic furniture is tough and utilitarian. Look, the beauty here is in its simplicity—it’s a tool designed for one job and it does that job without complication. The 5+1 tube capacity is standard for this barrel length and perfectly adequate for its defensive purpose.
Who This Shotgun Is For
This is specifically for the left-handed shooter seeking a dedicated home defense firearm that fits them from the start. It’s also an excellent choice for a younger shooter or someone with a smaller frame who finds a 12-gauge intimidating. If you want a shotgun that you can take home, load, and have ready without modifying or adapting to a right-handed control scheme, this is it. That said, it’s a pure defense gun; the short barrel and pistol grip make it less than ideal for hunting or clays.
Pros & Cons
Pros: True left-handed configuration eliminates training compromises. The 20-gauge chambering is effective yet user-friendly. The complete kit format means you’re ready to go immediately. Mossberg 500 reliability is well-documented and parts are ubiquitous. The price point is very competitive for a specialized firearm.
Cons: The pistol grip stock sacrifices some shootability for concealability—follow-up shots are slower than with a traditional stock. Sling attachments aren’t standard, so adding one requires an aftermarket solution like a clamp or replacement forend. Aftermarket support for left-handed 500 models is good but not as vast as for right-handed versions.
Frequently Asked Questions
Q: Can I swap the pistol grip for a traditional stock?
A: Absolutely. The Mossberg 500 uses a standard receiver tang mounting system. You can install any aftermarket stock designed for the Mossberg 500/590 series, which includes countless options from brands like Magpul, Hogue, and Mesa Tactical. The swap typically requires just a single long screwdriver.
Q: What ammunition do you recommend for this setup?
A: For defense, I prefer modern 20-gauge buckshot loads from Federal, Hornady, or Winchester. Look for loads with plated or buffered pellets for consistent patterns. For practice and familiarization, any standard 2¾” or 3″ target load works fine—the lighter recoil makes training sessions more pleasant.
Q: Is the barrel threaded for chokes?
A: No, this is a cylinder bore barrel, meaning it has no choke threads. It’s a fixed choke designed for shooting slugs and buckshot at short ranges. This simplifies maintenance and is perfectly suited to the gun’s tactical role.
If you’re a lefty tired of adapting or a shooter looking for a manageable, capable home defense tool, this Mossberg 500L Persuader Kit is a compelling option that ships to Missouri and compliant US states. Check its availability on our site.




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