How to adjust ak intermediate shock absorber

The adjustment of shock absorber cylinder in AK needs to open the plug at the largest end of the cylinder, and then adjust the pre-tightening force on the spring and the tightness of the lower support ring. The specific steps are as follows:

1. Open the plug at the largest end of the gas cylinder.

2. Add a section of pipe on the spring to increase the preload.

3. Adjust the tightness of the position of the support ring under the spring.

4. Ensure that other parts are fastened in good condition to avoid other parts from loosening.

The above steps are for reference only. If you want to have a deeper understanding, it is recommended to consult professionals or manufacturers.