Mossberg 500 Tactical Conversion Kits: Best Picks, Legalities, Accessories

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By Dennis Howard •  11 min read

The Mossberg 500 shotgun is one of the most popular pump shotguns in the US. Many shooters purchase a Mossberg 500 with the intent of adding tactical accessories. The number of aftermarket accessories for Mossberg 510 shotguns is astounding. We have looked at the best Mossberg 500 tactical conversion kits.

Adding a tactical look to your Mossberg 500 pump shotgun is a popular project. If you intend to use your Mossberg 500 shotgun for home defense, the tactical look and feel are often considered a good deterrent. You should remember that the real reason for adding a tactical upgrade is to make your Mossberg shotgun function better.

To help you make the best decisions when adding a tactical conversion kit to your Mossberg 500 pump shotgun, we have searched for the best we could find. Out list and recommendations are meant to help you find the best conversion for your needs and expectations. Let’s get right to the list.

MOSSBERG DETAILS
  • Ergonomic textured pistol grip.
  • Locking storage in the pistol grip.
  • Six position collapsible stock allows adjustment to fit any shooter.
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  • Recoil reducing butt pad.
  • The SGA stock fits the Mossberg 500/590/590A1 12-gauge shotguns.
  • Fully ambidextrous design.
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  • Designed for a standard length of pull.
  • Includes a soft recoil cushion butt pad.
  • Ambidextrous design.
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Best Choice –  Pro Mag Archangel Mossberg 500 Stock System with Shell Carrier

The Pro Mag Archangel tactical conversion kit for the Mossberg 500 makes my list as the best overall choice. Pro Mag is well known for its accessories and add-ons for almost all firearms. The Pro Mag Mossberg 500 tactical conversion kit is, in my opinion, one of the best kits Pro Mag offers.

The Pro Mag Mossberg 500 tactical kit is complete in every sense of the word. Once installed on your Mossberg 500 pump shotgun, you will be hard-pressed to find a need for other accessories. Looking at this kit’s included features leaves no misunderstanding about why this kit is my choice for best overall.

Pros

Cons

  • Ergonomic textured pistol grip.
  • Locking storage in the pistol grip.
  • Six position collapsible stock allows adjustment to fit any shooter.
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OpticsPlanet.com

Easiest to Install – Magpul Buttstock & M-Lok for end Kit

Magpul is a premier producer of aftermarket firearms accessories. Magpul’s Mossberg tactical conversion kit maintains the exceptional quality and functionality for which Magpul is known. In addition to its reputation for quality, Magpul accessories excel for their ease of installation.

This Mossberg tactical conversion kit will bring you exactly what you want for those of you who want that distinctive Magpul look. This kit includes the Magpul SGA stock and the Magpul M-LOK fore-end. The features of the Magpul SGA stock and M-Lok fore-end are impressive.

 Pros

Cons

  • Recoil reducing butt pad.
  • The SGA stock fits the Mossberg 500/590/590A1 12-gauge shotguns.
  • Fully ambidextrous design.
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OpticsPlanet.com

Folding Stock – ATI Mosstck Tactical Conversion Kit

If a fixed stock tactical conversion kit is not your style, you should consider the Combathunting.com tactical conversion kit for your Mossberg 500. This kit features a top folding stock that allows you to shorten your Mossberg 500 for easier handling and quicker responses. The folding stock configuration is unique and retains a full-length stock’s convenience and accuracy with the shortened profile for easier entry and exit from vehicles or working in close quarters.

The Mosstck folding stock conversion kit is complete and will transform your Mossberg 500 into a unique pump shotgun configuration. You won’t find any features lacking in this design.

Pros

Cons


Side Folding Stock – ATI Strikeforce Side Folding Stock

If over-the-top styles of folding stock don’t suit your needs, but you still want the maneuverability and convenience of a folded stock on your Mossberg 500, ATI has the answer as well. The ATI Strikeforce side folding stock is the answer in many ways.

While many police departments and military forces have seen the practical application of folding stocks on shotguns, this conversion style is becoming more and more popular among people wanting a shotgun for home defense. The ATI Strikeforce Side Folding stock is a perfect solution to creating a compact and versatile pump shotgun.

The Strikeforce side folding stock from ATI doesn’t come packaged with a foregrip. You must provide that separately. Many people doing a Mossberg shotgun conversion are happy with the standard factory foregrip and opt only to change the stock and handgrip.

Pros

Cons


Best Stock Look – Hogue Overmolded Tactical Conversion Kit

Hogue Stock Mossberg 500 590 12ga Overmolded Shotgun Stock & Forend, Black...

Suppose the classic look for your Mossberg 500 shotgun is important, but you want to upgrade your shotgun’s performance and useability. In that case, the Hogue overmolded tactical conversion kit is a great choice. This stock and fore-end conversion kit combo retains the classic style of shotgun stock but brings the Hogue product name’s comfort and reliability.

Hogue has long been known for its line of both pistol and rifle furniture. The overmolded tactical conversion kit for the Mossberg 500 continues in the tradition of attention to quality and fit. The features brought to the market in this Hogue after-market kit should impress anyone.

Pros

Cons

  • Designed for a standard length of pull.
  • Includes a soft recoil cushion butt pad.
  • Ambidextrous design.
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Amazon.com
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Brownells.com

Best Minimalist – Choate Folding Shogun Conversion Kit

Sometimes less is more. If you are one of the minimalist crowd, the Choate Side Folding Shotgun Conversion kit should fit your fancy. This kit is complete, but there isn’t much except the stock and foregrip, as you might expect from a minimalist title.

Choate is famous for its rifle stocks and other accessories. It should come as no surprise that the Choate line of shotgun upgrade parts and kits is popular as well. If you intend to build a lightweight Mossberg 500 shotgun that is lean, sleek, and quick, the Choate Side folding conversion kit is a natural.

Pros

Cons

  • Easy to install, Great fit, and finish.
  • Minimal bulk and weight keep the gun lean and fast.
  • Improves the overall performance of the shotgun.
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Best Budget – ATI Shotforce Pistol Grip Stock

Sometimes all you may want is the addition of a pistol grip to your Mossberg 500. The additional stability and control that a pistol grip can afford is a plus in any situation. ATI offers a budget-friendly solution with their Shotforce Pistol Grip stock.

You can keep the traditional good looks of your Mossberg shotgun and have the comfort and ergonomic feel of a pistol grip stock by adding this ATI conversion kit. The features of this stock are by no means budget, but the price says otherwise.

Pros

Cons

  • Standard 14” length of pull.
  • Reinforced pistol grip for durability and longevity.
  • Recoil reducing butt pad.
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OpticsPlanet.com

What are the Legalities of Converting My Mossberg 500 to a Tactical Shotgun?

If your shotgun meets the federally mandated minimums for the length of the barrel and the shotgun’s overall length, there are no legal restrictions. Specifically:

If your shotgun meets these minimum requirements, there is not permitting, licensing, or taxing required


What other Accessories Might I want on a Tactical Shotgun?

Generally, people convert their Mossberg 500 shotguns to a tactical version to use as home defense or personal defense firearms. When choosing additional options or accessories, you should consider how you may use the shotgun. Some of the more popular accessories added to converted shotguns include:


The Tactical Conversion – Pick your Style and Go!

Doing a tactical conversion on a Mossberg 500 is a relatively easy task. Most kits don’t require any gunsmithing or fitting. A tactical conversion can turn your standard Mossberg 500 into a formidable and more efficient home defense weapon.

I hope that this list and these tips help you with your Mossberg 500 tactical conversion. If you have comments, questions, suggestions, or experiences you would like to share, please use the reply sections below. We all benefit from each other’s inputs, so don’t be hesitant to add yours. Good luck and good shooting.

Dennis Howard

A life long hunter, fisherman, and outdoorsman, after surviving a devastating tornado in his home town, he saw the effects on people's lives as they struggled to cope. He built his first bugout bag a few weeks later and has been a dedicated prepper/survivalist since that time. After a career as a fireman, Dennis opened a retail store (FFL approved) catering to the military, law enforcement, and like-minded individuals. The store built their own AR platforms. Furthermore, Dennis was also an NRA instructor in both long gun and handgun as well as a certified range safety officer. Read his full interview here.