First Impressions of Midwest Industries Alpha Series M4 Beam Side Folder
The Midwest Industries Alpha Series M4 Beam Side Folder promises to revolutionize weapon platforms by significantly enhancing portability without sacrificing structural integrity. As an outdoor and tactical gear specialist, I’ve seen my fair share of folding stock mechanisms, and most fall short in either robustness or ease of use. This particular side folder from Midwest Industries, a name synonymous with quality AR accessories, immediately piqued my interest due to its advertised heavy-duty construction and ambidextrous folding capability.
For years, I struggled to find a reliable and durable folding stock adapter that didn’t compromise the rigidity of my rifle. I was specifically looking for a solution to make my AR platform more compact for storage in my truck while on extended backcountry trips. My initial encounter with the Midwest Industries Alpha Series M4 Beam Side Folder was promising – it felt solid and well-engineered right out of the box.
The packaging was straightforward, but the heft of the unit was immediately noticeable, inspiring confidence. The black finish appeared durable, and the folding mechanism seemed tight and precise. Compared to some cheaper folding adapters I’ve used in the past from UTG and some no-name brands off of Ebay, the Midwest Industries unit felt significantly more substantial.
I’ve also used the Law Tactical folding adapter, which is undoubtedly a premium option, but its higher price point made me hesitant to outfit multiple platforms. My first impression was one of cautious optimism – hoping that the Midwest Industries Alpha Series M4 Beam Side Folder could deliver a comparable level of performance at a more accessible price. It initially excited me, because it seemed to balance heavy-duty construction with smart features like the ambidextrous folding and QD sling attachment points.
Real-World Testing: Putting Midwest Industries Alpha Series M4 Beam Side Folder to the Test
First Use Experience
I tested the Midwest Industries Alpha Series M4 Beam Side Folder primarily on my AR-15 pistol build during several range trips and a weekend-long hog hunt in central Texas. The varied terrain and the potential for inclement weather offered a decent testing ground. Installation was simple using basic tools, and I quickly paired it with a Magpul MOE stock.
Initially, the folder felt stiff, requiring a deliberate effort to lock and unlock. In dry conditions, the operation was acceptable, but when exposed to a light rain, the mechanism became noticeably more difficult to manipulate. Despite this, it maintained a rock-solid lockup when extended, providing a stable shooting platform. The ambidextrous folding capability proved useful when transitioning between carrying positions.
After the initial range session, I noticed some minor scratches on the finish around the hinge point. This raised a concern about long-term durability, but it didn’t affect the function of the folder. I also found the length of pull slightly shorter than ideal with the Magpul stock, impacting my cheek weld.
Extended Use & Reliability
After approximately three months of regular use, the Midwest Industries Alpha Series M4 Beam Side Folder has held up reasonably well, but a few issues have surfaced. The finish has shown further wear, particularly in areas where the folder rubs against the receiver. The folding mechanism, while still functional, has loosened slightly, resulting in a minimal amount of play when locked open.
Cleaning and maintenance have been straightforward, requiring only occasional lubrication of the hinge. I did apply some CLP to help mitigate the stiffness of the folding action. Compared to my experience with the Law Tactical folder, the Midwest Industries unit doesn’t quite offer the same level of refinement or robustness, but given the price difference, it’s an acceptable trade-off. It hasn’t outperformed my expectations, but it also hasn’t been a disappointment.
Breaking Down the Features of Midwest Industries Alpha Series M4 Beam Side Folder
Specifications
The Midwest Industries Alpha Series M4 Beam Side Folder boasts several noteworthy specifications that contribute to its overall performance.
- It is constructed from 4140 steel, providing a heavy-duty and durable build. This gives it a substantial feel and is meant to withstand considerable use and abuse.
- The unit weighs 11.6 ounces, which is heavier than some competing options but contributes to its overall stability. The added weight is worth it for the strength it provides.
- The folder adds 7.0 inches to the overall firearm length when open and 0.75 inches when folded. This allows for a significant reduction in length when stowed, without excessively impacting the rifle’s profile when deployed.
- It features two QD sling attachments, offering versatile sling mounting options. This is useful for various carrying styles and tactical applications.
- It is compatible with Milspec diameter stocks, ensuring broad compatibility with common AR-15 stock options. This provides flexibility in choosing your preferred stock.
- The folder offers a 6.25 inch length of pull. This can be a bit short for some users, impacting comfort and cheek weld, depending on the stock used.
These specifications collectively influence the folder’s performance by balancing durability, functionality, and compatibility.
Performance & Functionality
The Midwest Industries Alpha Series M4 Beam Side Folder generally performs its primary function well – allowing the user to fold the stock for compact storage and transport.
The lockup in the extended position is solid, providing a stable shooting platform with minimal wobble. The heavy-duty construction inspires confidence, and the ambidextrous folding capability is a welcome feature. However, the stiffness of the folding mechanism and the potential for wear on the finish are areas that could use improvement. It does largely meet expectations, but it isn’t without its minor shortcomings.
Design & Ergonomics
The design of the Midwest Industries Alpha Series M4 Beam Side Folder prioritizes functionality over aesthetics. The 4140 steel construction provides a robust feel, but the overall weight of 11.6 ounces can be noticeable, especially on lightweight builds. The curved top is designed to mitigate wobble from skeletonized beams, a smart design consideration.
The folder is relatively user-friendly, requiring minimal tools for installation. The ambidextrous folding mechanism is easy to operate once broken in, though it may be stiff initially. The length of pull, at 6.25 inches, may not be ideal for all users, requiring experimentation with different stock options to achieve a comfortable fit.
Durability & Maintenance
The Midwest Industries Alpha Series M4 Beam Side Folder is constructed from durable materials designed to withstand considerable use. The 4140 steel offers excellent resistance to impact and wear, ensuring the folder can endure harsh conditions. However, the finish is susceptible to scratching, which may detract from its appearance over time.
Maintenance is simple, requiring only occasional cleaning and lubrication of the folding mechanism. The folder is designed for easy disassembly, allowing for thorough cleaning and inspection. With proper care, it should provide years of reliable service.
Accessories and Customization Options
The Midwest Industries Alpha Series M4 Beam Side Folder does not come with any included accessories beyond the necessary mounting hardware.
However, it is compatible with a wide range of Milspec diameter stocks, allowing users to customize the length of pull and ergonomics to their preferences. The two QD sling attachments provide versatile sling mounting options. The modular design can accommodate different stock attachments, enhancing its adaptability.
The user feedback indicated that mounting options like the SBA4 brace may have wobble, and the folder may need to be modified by adding tape.
Pros and Cons of Midwest Industries Alpha Series M4 Beam Side Folder
Pros
- Heavy-duty 4140 steel construction for maximum durability.
- Solid lockup in both open and folded positions, ensuring a stable shooting platform.
- Ambidextrous folding capability for versatile operation.
- Compatible with a wide range of Milspec diameter stocks.
- Two QD sling attachments for flexible sling mounting options.
Cons
- Stiff folding mechanism that may require significant force to operate.
- Finish is susceptible to scratching and wear over time.
- Length of pull may be too short for some users.
Who Should Buy Midwest Industries Alpha Series M4 Beam Side Folder?
The Midwest Industries Alpha Series M4 Beam Side Folder is perfect for shooters who prioritize portability and durability in their AR platform. It’s also ideal for those who need to store their rifles in confined spaces, such as vehicle gun safes or backpacks. Tactical shooters and hog hunters who frequently transition between carrying positions will appreciate the ambidextrous folding capability.
Those who prioritize aesthetics and are concerned about minor cosmetic wear may want to consider alternative options with more durable finishes. Users who require a highly refined and smooth folding mechanism might find the Midwest Industries unit slightly lacking. A must-have modification is the purchase of a high-quality stock that is compatible with the folder.
Conclusion on Midwest Industries Alpha Series M4 Beam Side Folder
The Midwest Industries Alpha Series M4 Beam Side Folder offers a compelling balance of durability, functionality, and affordability. While it’s not without its minor shortcomings, such as the stiff folding mechanism and the potential for cosmetic wear, its heavy-duty construction and solid lockup make it a reliable option for shooters seeking to enhance the portability of their AR platform.
At a price of $164.95, the Midwest Industries Alpha Series M4 Beam Side Folder represents a good value for those seeking a robust and functional folding stock adapter. The price is justified because it is lower than other premium stock adapters, such as the Law Tactical, while still providing a solid platform. I would personally recommend it to anyone looking for a dependable and durable folding stock adapter for their AR-15.
Ultimately, the Midwest Industries Alpha Series M4 Beam Side Folder is a solid choice for anyone seeking to make their AR platform more compact and versatile. If you value durability, functionality, and affordability, this is a product worth considering. Upgrade your AR today and experience the convenience of a folding stock!