Tuning You can improve your M3 regulator

Recently opened the regulator of M3 that is new and has quick recovery time and nominal creep.
IMG-20230526-WA0057.jpg

Forgive me as pic is not very clear.

Main points of difference noted in it that at the center of head of piston there is a conical cavity that might helps improve airflow. Apparent in the pic.

Further the brass part is not that conical from inside. If it's 7mm at one end its 6.9mm on the other side end.

Further the tiny O ring 2x1 90 shore takes much more effort to adjust. Looks like it helps sealing and working of regulator much better. We may try 2x1.1 if available.

Any user can try some of these improvements for better working.

Regards,

Bhaur
 
  • Like
Reactions: JaceSpace1369