· top picks · 7 min read
Top 8 Ar Magazine Couplers
This roundup article examines Ar magazine couplers, comparing their compatibility, durability, and ease of use to help enthusiasts choose the right coupling system for their AR-15 rifles.
Choosing the right magazine coupling system is crucial for maintaining optimal performance and reliability in your firearm. Our comprehensive guide evaluates the most effective AR magazine couplers available on the market, comparing their durability, functionality, and compatibility with different magazines and platforms.
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Reviews
Liberty AR-15 Magazine Holder
This compact Gun Safe Mag Holder from Liberty Safe keeps your AR-15 magazines organized and clean with its simple snap-in design. Made in the USA, it holds six magazines and works with Ranger Plates, making it a practical addition to your firearm storage setup.
Lancer Magazine Coupler for MPX X-Cinch
The Lancer Magazine Coupler MPX X-Cinch cleverly pairs with factory magazines to boost capacity and quick reloads. Its strong nylon construction with reinforced ribs creates a secure connection while the thumbscrew assembly lets you adjust it easily without tools. The design thoughtfully matches up with the texture on the magazines for a snug fit that keeps it in place during use.
Fab Defense FX-TZ2 TZ-2 Magazine Coupler
When you’re hitting hot ranges or moving through crowded shooting zones, the last thing you want is a magazine malfunction. That’s where these lightweight polymer couplers come in – they keep your mags organized and secure, so you can swap them out in seconds. Whether you’re nailing 3-gun stage layouts or clearing out a room, these reliable holders make every round count.
Shield Mag EXT +5/4 Glock Magazine Extension
This USA-made extension cleverly adds five rounds to a Glock 19 magazine and four rounds to a Glock 23, while its distinctive floor plate design lets you adjust the spring and follower without removing the extension. Made from durable 6061 aluminum and featuring type 2 anodizing, it’s compatible with original Glock 13 and 15 magazines, with universal compatibility for most aftermarket flared magazines.
Mag FN 509C 9mm Pistol
Designed with durable, precision-engineered components, the FN Mag 509C pairs reliable performance with years of consistent service. The flat dark earth finish and 15-round capacity make it a practical choice for both new and experienced shooters who value dependability in their handgun.
Byrna AR Magazine Clips Set
Store two spare 5-round magazines for your Byrna HD or HD XL, featuring durable black clips that keep your pepper balls organized and secure. The lightweight design lets you store them anywhere you need quick access to extra protection. The included mag defenders help prevent accidental ejections, giving you one less thing to worry about when you’re relying on your pepper ball gun for self-defense.
Lancer AR Magazine Coupler & Cinch
This compact coupler is precision-engineered to match the polymer frame of Lancer magazines, securing them with confidence while maintaining an unobstructed view of the ammunition. Constructed from durable materials, it also pairs seamlessly with standard USGI aluminum and steel magazines, expanding its utility without compromise.
Shield Arms Glock 43 +2 Mag Extension
Made from machined 6061 aluminum and type 2 anodized for durability, this magazine extension adds two rounds to your Glock 43 while featuring an innovative floor plate design that lets you service the magazine without removing it from the extension. The grip-enhancing index cuts make it easier to grab from a pouch, though currently it has no user reviews to share its real-world performance.
Buyer’s Guide
MAG (Magazine) Couplers are essential accessories for AR rifles, allowing quick magazine changes and enhanced reliability. Understanding the key aspects of AR Magazine Couplers will help you select the right one for your firearm.
Compatibility and System Integration
Magazine Couplers must match your rifle’s magazine follower style and magazine release system. Popular variants include the M4/M16 style and the M249 style. Ensure the coupler’s design aligns with your rifle’s specifications for proper function.
Material Quality and Durability
AR Magazine Couplers are available in aluminum, steel, and composite materials. Aluminum offers lightweight options, while steel provides maximum strength. For environments with harsh conditions, consider composite materials that combine durability with reduced weight.
Attachment Methods and Customization
Magazine Couplers attach via direct mounting or with accessories like quick-release levers or finger-friendly extensions. Evaluate the attachment method’s impact on magazine handling and ergonomics. Customization features can improve grip, reduce wear, and enhance operational efficiency.
Functionality and Operational Considerations
Key operational aspects include clicktension adjustment, magazine height alignment, and reset mechanism smoothness. Proper clicktension ensures reliable magazine engagement while preventing excessive magazine height. The reset mechanism should operate smoothly to prevent jams during rapid cycling.
FAQ
What is an AR magazine coupler?
AR magazine couplers are adapters that allow you to connect two standard AR magazines. This extends the capacity of your magazine and can be particularly useful for situations where you need additional rounds without carrying multiple magazines.
Most AR magazine couplers attach to the bottom of the magazine, though some modern designs can connect to the top tang. They typically feature a lock mechanism to secure the connected magazines together while allowing you to pull the trigger normally.
What are the benefits of using an AR magazine coupler?
The primary benefit is increased capacity, as you can combine the rounds from two magazines into one. This can be crucial in scenarios where ammunition availability is uncertain or when you’re operating in close quarters where carrying multiple magazines would be impractical.
Magazine couplers also reduce the number of magazines you need to carry, which can be advantageous for weight management and quick access to additional rounds. However, they do add a small amount of bulk to your setup.
What are the different types of AR magazine couplers available?
There are several types of couplers, including top tang, bottom, and side-mount designs. Top tang couplers attach to the magazine’s rear tang, while bottom couplers attach to the spring housing. Some advanced models feature quick-release mechanisms or folding designs for better concealment.
Material options vary from aluminum to polymer, with aluminum offering more durability but adding slightly more weight. The design complexity can affect price, with basic models starting around $10 and specialized options reaching $20-30.
What considerations should I keep in mind when choosing a coupler?
Magazine compatibility is crucial, as couplers must fit both your firearm and the specific magazine models you’re using. Make sure to verify that your chosen coupler works with your particular setup before purchasing.
Consider the coupler’s compatibility with your shooting style. Some designs affect how you hold the magazine, and the added bulk may impact your draw speed. For competitive shooters or frequent users, it’s recommended to try multiple options before settling on one.
Are AR magazine couplers legal everywhere?
Magazine capacity and modification laws vary by location. In the United States, while there’s no federal restriction on magazine extenders, individual states or localities may have specific regulations.
Always check your local laws before purchasing or using a magazine coupler. In some areas, particularly those with strict gun control measures, using or possessing a coupler may be prohibited. Understanding your legal requirements is crucial to avoid issues.
How do I maintain an AR magazine coupler?
Regular cleaning is essential to prevent dirt and debris from accumulating between the magazine and coupler. Use appropriate cleaning solutions and ensure both parts are thoroughly dried before storage.
Check the lock mechanism on your coupler regularly to ensure it’s functioning properly. Lubricate moving parts if necessary, but avoid over-lubrication which can attract dust and dirt.
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