FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option Review

Let’s Dive into FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option

The FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option is a tactical upgrade designed to bring AR-15 ergonomics and recoil mitigation to the venerable Mossberg 500 shotgun. Manufactured by FAB Defense, this system aims to modernize the shotgun platform with features like a collapsible stock, pistol grip, and a built-in shock absorber. This promises improved handling, reduced recoil, and enhanced adaptability for various shooting scenarios.

For years, I’ve been searching for a way to bring more modern ergonomics to my trusty Mossberg 500. The factory stock was always a bit clunky, and recoil could be brutal after a long day at the range, or while teaching new shooters.

The package arrived well-protected. My first impression was that this thing felt solid and well-made, far from a cheap plastic add-on.

I considered other options like the Mesa Tactical stock adapter, but the FAB Defense system’s integrated shock absorber and more aggressive pistol grip sealed the deal. I was genuinely excited to see if it lived up to the hype.


Real-World Testing: Putting FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option to the Test

First Use Experience

My first outing with the FAB Defense stock was at my local outdoor range, primarily focusing on target acquisition and controlled pairs. I tested it with a variety of loads, from light birdshot to heavier buckshot and slugs.

The difference was immediately noticeable. The pistol grip allowed for a much more natural and secure hold, and the shock absorber genuinely reduced felt recoil, even with the heavier loads.

The stock adjustments allowed me to quickly customize the length of pull to fit my body armor, a huge advantage compared to the fixed factory stock. There were no significant issues after the first 100 rounds; however, the lack of included instructions was a slight annoyance during the initial installation.

Extended Use & Reliability

After several months of regular use, the FAB Defense stock has proven to be remarkably durable. I’ve put hundreds of rounds through my Mossberg with this system, and it still feels as solid as the day I installed it.

There are only minor signs of wear, mainly some slight scuffing on the polymer where it rubs against my vest. Cleaning is also simple: a quick wipe-down with a damp cloth is usually all it takes.

Compared to my previous setup with the factory stock, the FAB Defense system is a significant upgrade, offering better ergonomics, improved recoil management, and greater adaptability. It has truly transformed the way I shoot my Mossberg 500.

Breaking Down the Features of FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option

Specifications

  • The FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option is designed for Mossberg 500/590 & Maverick 88, 12-gauge shotguns. This ensures direct compatibility with a wide range of popular shotguns.

  • The stock is constructed from Aluminum/Steel/Polymer. This combination of materials provides a balance of strength, durability, and weight reduction.

  • It features a pistol grip, enhancing control and ergonomics. This offers a more natural and secure grip on the shotgun.

  • The stock is finished in black. This provides a non-reflective, tactical appearance.

  • The addition of a pistol grip significantly enhances the user’s control over the shotgun, especially during rapid firing or tactical maneuvers. The durable materials ensure that the stock can withstand the rigors of heavy use and harsh conditions.

Performance & Functionality

The FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option significantly improves the handling and recoil management of the Mossberg 500. The adjustable stock allows shooters to customize the fit for their body type and shooting style.

The shock absorber effectively reduces felt recoil, making it easier to stay on target for follow-up shots. The only minor drawback is the lack of included instructions, which can make the initial installation slightly confusing.

Overall, the system performs exceptionally well, exceeding my expectations for a shotgun stock upgrade.

Design & Ergonomics

The build quality is excellent, with a solid feel and precise fit. The stock is comfortable to shoulder and provides a secure cheek weld.

There is a slight learning curve for adjusting the stock length and getting used to the pistol grip, but it quickly becomes intuitive. The stock’s design greatly enhances the overall shooting experience.

Durability & Maintenance

The materials used in the FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option are robust and resistant to wear. It is designed to withstand years of use in demanding environments.

Maintenance is simple: regular cleaning with a standard gun cleaning solvent is usually sufficient. The durable construction ensures long-lasting performance.

Accessories and Customization Options

The FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option is compatible with most AR-15 buffer tubes. This allows for the use of various AR-15 stocks and accessories.

An optional M4 style aluminum buffer tube and GLR-16 buttstock upgrade are available. Users can further customize the stock with aftermarket cheek risers or sling mounts. This compatibility significantly enhances the versatility of the shotgun.

Pros and Cons of FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option

Pros

  • Dramatically Reduced Recoil: The integrated shock absorber makes shooting heavy loads much more manageable.
  • Enhanced Ergonomics: The pistol grip provides a more natural and secure grip.
  • Adjustable Stock Length: Allows customization for different body types and tactical gear.
  • Solid Build Quality: Durable materials ensure long-lasting performance.
  • Easy Installation: The installation is relatively easy despite no included instructions.

Cons

  • Price: The initial price is quite high.
  • No Instructions Included: The package does not come with any instructions which may make it difficult for some to install.


Who Should Buy FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option?

The FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option is perfect for tactical shooters, home defense enthusiasts, and anyone looking to modernize their Mossberg 500 shotgun. It’s also ideal for those who find the recoil of a standard shotgun stock uncomfortable.

This product might not be necessary for casual shooters who primarily use their shotgun for recreational target practice with light loads. However, those interested in serious performance improvements should consider it.

A must-have accessory is a quality AR-15 buffer tube and sling mount to further enhance the stock’s functionality. A weapon light mount would also be a useful addition.

Conclusion on FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option

Overall, the FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option is an excellent upgrade for the Mossberg 500 shotgun. It offers significant improvements in recoil management, ergonomics, and adaptability.

While the price may seem steep, the enhanced performance and durability justify the investment. If you’re serious about maximizing the potential of your Mossberg 500, I highly recommend this upgrade.

Transform your shotgun experience today! Go ahead and try the FAB Defense AR15/M4 Collapsible Buttstock for Mossberg 500 w/ Shock Absorber Option.

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