The FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic Made a Bold First Impression
The FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic buttstock promises recoil reduction and enhanced ergonomics for the ubiquitous AR platform. As a seasoned tactical gear specialist, I’ve seen countless stock options come and go, but the GL-Shock caught my eye with its integrated shock-absorbing mechanism and adjustable cheek rest. The flat dark earth (FDE) finish is a welcome aesthetic, aligning with the current trend towards more subdued and practical color schemes.
My search for this stock stemmed from a growing discomfort during extended range sessions with my AR-15. The standard A2 stock, while functional, lacks any real recoil mitigation, and the cheek weld isn’t ideal for consistent accuracy. I needed a solution that would improve both comfort and control, allowing me to spend more time training without fatigue.
Upon unboxing, the FAB Defense stock felt solid and well-constructed. The Mill-Spec reinforced polymer composite felt rugged and ready for abuse. The FDE finish was consistent and pleasing to the eye, and the adjustable cheek rest moved smoothly and locked securely into place.
I considered the Magpul MOE stock and the BCM Gunfighter stock as alternatives. Ultimately, I chose the FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic because of its unique recoil-reducing system and the integrated cheek rest, features not readily available in other stocks at a similar price point. My initial impression was one of cautious optimism.
Real-World Testing: Putting FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic to the Test
First Use Experience
My first test of the FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic took place at my local outdoor shooting range. I focused on evaluating its recoil reduction capabilities and overall comfort during rapid-fire drills and precision shooting exercises. I used a standard 5.56 NATO AR-15 with a mid-length gas system for this test.
The GL-Shock performed admirably in dry conditions. Recoil felt noticeably reduced compared to the standard A2 stock, allowing for faster follow-up shots and improved accuracy during rapid-fire sequences. The adjustable cheek rest provided a consistent and comfortable cheek weld, making it easier to acquire and maintain a proper sight picture.
After about 200 rounds, I began to appreciate the benefits of the recoil-reducing mechanism. There were no immediate issues or surprises, and the stock felt secure and stable on the buffer tube.
Extended Use & Reliability
Over the past six months, I’ve used the FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic in various scenarios, including training courses, hunting trips, and recreational shooting sessions. The stock has held up remarkably well, showing no signs of significant wear and tear. The Mill-Spec reinforced polymer composite continues to perform flawlessly.
The stock has proven durable, with only minor scratches appearing on the buttpad after a few rough handling incidents in the field. The FDE finish remains consistent, showing no signs of fading or discoloration. Maintenance is simple.
Compared to my previous experience with the standard A2 stock, the FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic is a significant upgrade in terms of comfort and control. It allows me to shoot for longer periods with less fatigue and improves my overall accuracy.
Breaking Down the Features of FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic
Specifications
The FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic is a drop-in replacement buttstock designed for AR-15/M4 rifles. It is constructed from Mill-Spec reinforced polymer composite, offering a balance of durability and lightweight design. The stock is compatible with both Mil-Spec and commercial buffer tubes, making it versatile for various AR builds.
The integrated “Anti-Rattle” recoil-reducing mechanism utilizes a premium silicon chrome alloy spring to mitigate felt recoil. The stock also features a watertight battery storage compartment for two CR123A 3V lithium batteries or AA 1.5v batteries. It includes an integral ribbed rubber butt pad with a non-slip design and Quick Detach (QD) sling swivel connectors on both sides for ambidextrous sling attachment.
The adjustable cheek rest is a notable feature. It provides a customizable cheek weld for improved comfort and accuracy.
These specifications translate to a more comfortable and controlled shooting experience. The recoil reduction mechanism helps to minimize fatigue, while the adjustable cheek rest ensures proper eye alignment with optics. The battery storage compartment adds a practical element for those who use electronic sights or other accessories that require power.
Performance & Functionality
The FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic excels at its primary function: reducing felt recoil and improving shooting comfort. The recoil reduction mechanism noticeably softens the impact of each shot, making it easier to maintain a stable shooting platform. The adjustable cheek rest is easy to adjust, and the adjustable cheek rest provides a comfortable and consistent cheek weld.
The stock’s strengths lie in its recoil reduction, adjustable cheek rest, and durable construction. One potential weakness is the size of the battery compartment.
Overall, the FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic meets and exceeds expectations. It provides a noticeable improvement in shooting comfort and control without sacrificing durability or reliability.
Design & Ergonomics
The FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic features a modern and ergonomic design. The Mill-Spec reinforced polymer composite provides a solid and durable feel. The rubber buttpad offers a comfortable and secure grip against the shoulder.
The stock is relatively lightweight, adding minimal weight to the rifle. The adjustable cheek rest is easy to adjust and locks securely into place. The textured surface of the stock provides a secure grip even in wet or slippery conditions. There is virtually no learning curve to using this stock.
Durability & Maintenance
The FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic is built to last. The Mill-Spec reinforced polymer composite is highly resistant to impact and abrasion. The stock should withstand years of use and abuse.
Maintenance is straightforward, requiring only occasional cleaning with a damp cloth. The stock is designed to be easily disassembled for cleaning and inspection.
Accessories and Customization Options
The FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic comes with an integral ribbed rubber butt pad and QD sling swivel connectors. It does not include any other accessories. However, it is compatible with a wide range of aftermarket AR-15 accessories, including slings, cheek risers, and buffer tubes.
The stock is compatible with most Mil-Spec and commercial buffer tubes. This ensures compatibility with a wide range of AR-15 platforms.
Pros and Cons of FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic
Pros
- Noticeable recoil reduction improves shooting comfort and control.
- Adjustable cheek rest provides a customizable cheek weld for enhanced accuracy.
- Mill-Spec reinforced polymer composite construction ensures durability and reliability.
- Watertight battery storage compartment adds a practical element for electronic accessories.
- Easy to install and maintain.
Cons
- The battery compartment size might be limiting for some users.
- The FDE finish may not perfectly match all other FDE components.
Who Should Buy FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic?
The FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic is perfect for shooters who want to improve the comfort and control of their AR-15. This includes competitive shooters, tactical trainers, and recreational shooters who spend extended periods at the range. It is also a good choice for hunters who want to reduce recoil and improve accuracy when shooting from awkward positions.
This product may not be ideal for budget-conscious buyers. Also, those prioritizing ultra-lightweight builds might also find other lighter options more suitable.
A must-have accessory would be a high-quality QD sling. Additionally, shooters may consider a more robust buffer tube for enhanced durability.
Conclusion on FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic
The FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic is a well-designed and functional buttstock that delivers on its promises. The recoil reduction mechanism is effective, the adjustable cheek rest is a valuable addition, and the durable construction ensures long-lasting performance. The price of $99.99 is justified by the features and benefits it offers.
I would personally recommend the FAB Defense GL-Shock AR15/M4 Flat Dark Earth Synthetic to anyone looking to upgrade their AR-15 buttstock. It is a worthwhile investment that will enhance your shooting experience. Upgrade your AR-15 today with the FAB Defense GL-Shock and experience the difference!