So i guess my method was not far off from the manual. Except for the bic lighter spring lol. Ive used one at least 2 or 3 times though. I have one original ss action that you could not get to a reasonable weight with just the external screws. The bic spring fixes that easily. You have to be careful and not get it too light with it. I actually cut the bic spring longer than the original heavier factory spring.

idk if im allowed to speak of the bic lighter spring lol. I didn’t come up with the idea. I read it many yrs ago…..somewhere.