Collapsible M4 Style Folding Stock

(4 customer reviews)




Integrated forged 7075 T6 Mil-Spec M4 extension tube makes for a stronger, lighter and more compact package than a threaded tube can provide.
Collapses to 1.625″ from receiver. 
Comparable in length to fixed M4 stock adapters.
Shorter than any folding M4 stock adapter.
Accepts all Mil-Spec diameter buttstocks.
Includes Mil-Spec M4 Buttstock with QD swivel socket.

***Draco and M92/M85 models require a hole in rear of receiver.***

***Due to continuing product improvements and multiple variations pictures may not be exact representations.***

***All stocks are built to order. Please allow for a short wait. ***

***Due to the high number of product variations we do not have live inventory tracking.***

***We try to keep all parts in stock, but some models may have longer wait times. ***

***Credit card will be charged at time of order.***

Manufactured under partnership by CNC Warrior llc

4 reviews for Collapsible M4 Style Folding Stock

  1. Jay J

    Unbelievable Quality !!

    Installed on my MAK90, Insane Strength & Durability with Excellent fit & Finish.

  2. Roland (verified owner)

    Ordered 7 days ago, and it was delivered today. Took about 5 minutes to get the original stock off and this one on. The AK Stamped version is a perfect, rock solid fit for my WASR-10. It’s sturdier than the stock the WASR came with, and allows me to collapse in about 2″ shorter than the default to make it easier for my wife to shoot, and stretch it out about 3″ longer than the default for me. Folds and stays in place with the stock in any position. I have already recommended it and sent pictures to every other AK owner I know.

  3. Robert (verified owner)

    Rock solid folding hinge, beautiful finish, and fairly compact compared to other folding adapters. I installed mine on an FB Radom Beryl 762, and it functions perfectly. Some of the dimensions were oversized and needed fitting to the rear trunnion. The biggest area is the flat shelf on the front portion that sits under an internal trunnion bar. The final fitted dimensions made the front shelf thin with little gap between the shelf and the hollow portion underneath. The only improvement I would make is to reduce the top shelf dimensions or reduce the hollow cavity height. This may be specific only to Polish Beryl trunnions.

    • Scott Bonesteel

      We are sorry you had to fit this to your weapon. We do offer a specific model for the Beryl rifles with a 3 rivet rear trunnion, that should install without fitting.

  4. Cal

    Does the milled 2 tang option require removal of the bottom tang, For sam7r?

    • Scott Bonesteel

      No. No modification to your rifle is necessary.

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