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AR-15/M16 GEN3-M FOLDING STOCK ADAPTER Reviews & Ratings

Law Tactical's steel adapter enables installation of a folding stock on any AR-15 to create a smaller-profile rifle for easy deployment from a vehicle or transport in non-permissive environments. Works with standard gas impingement OR gas piston system. Accepts A2, mil-spec M4-style, and commercial carbine receiver extension tube and almost any stock that fits them. Compatible with all standard bolt carrier groups, including full-auto and .308 size. Single-button operation for quick folding and unfolding and steel locking latch keeps stock securely in place when extended. Gen3-M has a lowered hinge to avoid interference when charging the weapon, and a setscrew keeps the adapter securely affixed to the receiver. Hinge tension is adjustable so you can choose how stiff the folding mechanism is. Includes special bolt carrier extension (no tools to install/remove). Current version utilizes standard buffer retaining pin and spring. Stock adapters feature a DLC coating, except for the Olive Drab Green which has a Cerakote finish.

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Will only work with compatible Centerfire and Mil-Spec carriers, or compatible AR 9mm Bolts.

NSN: 1005-01-672-4614 (issued by Naval Sea Systems Command, Naval Surface Warfare Center – Crane Division / NSWC Crane)

SPECS: Machined 4140 steel, DLC finish, matte black. Adds 1.3" (3.4cm) to length of pull. 8.5 oz. (241g) wt. Do not fire rifle with stock folded.

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Reviews Summary

Customers rave about the AR-15/M16 GEN3-M Folding Stock Adapter from Law Tactical, praising its solid build quality, easy installation, and compact design for storage and transport. While some find it a bit heavy and wish it locked in the folded position, most agree it’s a reliable and worthwhile investment for AR enthusiasts looking for quality. Overall, it's highly recommended despite its premium price.

What Reviewers Are Saying

Build Quality

75%

Reviewers frequently highlight the exceptional build quality of the Law Tactical folder, emphasizing its robust construction from steel that promises durability. Users feel confident in its long-term performance and resilience against wear, often comparing it favorably to cheaper, less reliable options.

Ease of Installation

71%

Many customers commend the straightforward installation process of the folding stock adapter, aided by instructional videos from Brownells. While a few encountered minor issues, the majority found the provided instructions and online resources helpful, making installation accessible even for novices.

Functionality

68%

Overall functionality of the adapter receives positive feedback, with users appreciating how it significantly shortens the length of their AR for easier transport and storage. However, some customers mention that the adapter does not securely lock in the folded position, which could be an inconvenience.

Weight Considerations

58%

A common point raised by reviewers is the added weight of the adapter, which some find noticeable, particularly on lightweight builds. While some appreciate the sturdiness this weight brings, concerns are noted regarding how it shifts the balance of the firearm.

Price vs. Value

64%

Many users acknowledge that the Law Tactical adapter comes with a higher price tag compared to alternatives, but they often conclude that its quality, reliability, and performance justify the cost. Customers express that it's an investment worth making, particularly for serious users.

Customer Service Experience

61%

Customers consistently praise Brownells for their reliable customer service and fast shipping. Instances of proactive communication, like confirming order details or assisting with compatibility questions, reinforce a positive shopping experience that many intend to repeat.

Limitations and Compatibility

46%

Some reviews mention specific compatibility issues with certain buffer systems or configurations, such as the JP Silent Capture Spring. Users advised that those considering the purchase should verify compatibility with their particular setup to avoid installation challenges.

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Causes failure to feed

This LT folding stock adapter comes with a plunger that fits into the end of your bolt. This plunger is necessary for proper operation, however it adds considerable weight to your bolt. The extra weight will cause a failure to feed. I solved this problem by purchasing another bolt which was milled to be lighter. You could also buy a lighter buffer I would assume. Just know that with this adapter, you're adding weight to your bolt and you'll need to compensate for it somehow or you're going to be very disappointed.

Would you recommend this? Yes, I would recommend to a friend

by Ronnie H. on May 31, 2025

Verified Purchase

Was this review helpful? 1

Law tactical folder

I like the product, but quality control is very lacking. I had to modify 2 of them. Could not mount them

by James P. on June 05, 2024

Verified Purchase

Was this review helpful? 2

Extra step

Does what I want. However, instructions first line should say remove Flange Set Screw (7). If not, it will mar up your Threaded Flange. Read the directions then performed the step and didnt notice until assembly didnt fit. Instructions or the video didnt address this potential issue.

Not Really Useful

So I bought this a while ago to use for a pistol build. It's great for folding up into a compact package for travel, but that's it. It's heavy and bulky, and if you're not careful with how you use the charging handle, you can rip off a finger nail. One thing I did not consider until after use was how there isn't a complete seal for the gas in comparison to a traditional tube. The opening in the latch is not air-tight, allowing hot gas to go into your face after each shot. I would not recommend this unless you really need to have a way to fold your pistol/SBR build.

Not compatible with Magpul UBR

If you have Magpul UBR stock, it does not completely fold.