Quote Originally Posted by GrenGuy View Post
When I added My 38 spcl & ball, the added length was .079”. I took that amount off the back of the cocking sleeve. It works fine.

Did I do wrong ?
The only thing you could have done was weaken or distort the sleeve. If you didn't, I can't see why it would be wrong. .079 is thin. Must have used a 5/32 ball.