[SuperHog]

Originally Posted by K3vX

Best (most clear) tutorial I've ever seen on this subject:

http://airsofttutorials.com/tutorials/shimming.html

A little long, but I've found that following this method (individual shimming) saves a lot of headaches in the end.

I also think this method is great. I have no problems drilling the hole in the gear box to see the mesh.