Magpul Zhukov Stock System (1913 Interface)

This adapter is way higher quality than the part that comes on the Zhukov stock. This adapter lets me attach the stock to anything that has a 1913 connection like what comes on a Sig MPX. Machining is great and results in a great fit !! HagaDefense always responds quickly to any questions with very good answers.

The adapter worked flawlessly. The machining, fit and finish, along with design are near perfect. One suggestion I would make to Haha to further improve the product would be to include a stop block to fit inside the 1913 rail. This is a minor issue but would help increase strength of the connection to the receiver. On a side note, I think it'd be wise to include a disclaimer along with the product about the importance of using a high quality drill bit and drilling out the Zukrov stock's riveted pivot pin. A cheap drill bit has the propensity to snap and endanger the user. It would be best if the adapter came with such a quality bit but understandably keeping costs down, a simple disclosure or warning would work well.

This is the best adapter yet, better than the plastic one that comes on the stock. the adapter let me attach it to any firearm that has a 1913 rail to attach stocks or braces. Then it becomes super solid no wobble and it extends and folds with the zhukov. And foldinmg is easy with the Haga Defense adapter

After seeing a discontinued adapter that was made by someone else to allow the Zhukov Yugo Stock by Magpul to attach to a 1913 interface rail motivated me to purchase some from Haga. The Haga Quality was Fantastic and the Company Support to my Questions was great. The only good thing about the discontinued is that its discontinued as it is obviously inferior to Haga Defense's product

I was able to find a good YouTube video showing the adaption of the Magpul Zhukov-S stock for installing on the Dan Haga adapter (https://youtu.be/GDNs1nbXLWk). I had the tools laid out and it took me about 15 minutes to install. I mounted the stock to the pic rail of my new Ruger PCC 9mm chassis and it works great and s a full folder and makes this breakdown rifle easy to pack away in a backpack. This is a solid adapter for the Magpul Zhukov-S stock as designed. If I would have liked to seen anything different about the mount, I would have liked to seen a lug inside the dovetail to act as a bulkhead for support as the 2 capture bolts are being relied on the grip the pic rail. If that is to difficult to cut into the machine program, maybe a scallop on the outer edge of the adapter would allow for extra land to be able to machine through and allow to place a bolt through the key way of the pic rail to act as bulkhead for support.

Very well designed

When I received the adapter I was very impressed with how robust the construction appears to be. The machining is great and the coating is evenly applied and looks flawless. Removing the rivet on the Magpul stock is the most difficult aspect of the install. The one negative and the reason I can't give this five stars is the 1913 interface does not have any type of locating lug to prevent movement up or down on the rail - the adapter relies entirely on the clamping strength of the interface to prevent movement. Time will tell if I have any issues with the stock moving. I imagine any lug was left out to allow fitting to the back of the rifle for aesthetic purposes. The twin screws in the clamp should provide sufficient holding force, but it would have been nice if perhaps the screws themselves were used to locate the mount similar to the ACR to 1913 adapter from Dan Haga.

Fit the Zhukov super well, looks great on my 10/22 Odin chassis. It would be helpful for there to be an installation video for future buyers to show how to take out the rivet, as it took some trial and error for me.

Awesome... It fit perfectly! Works like a charm. Installation was quick and easy. I also bought the cheek rest as well.