I understand why you guys do it , all good reasons.
But since i run my s2 i ipsc open major and read something about removing material on slide equals less felt recoil - i milled it a bit. Not for looks, but to make it lighter. Then afterwards i wanted to know how, and how to decide where to mill and how much to remove etc , I know its the wrong order, but i am eager to learn.
Im in europé, so I cant use companys stateside.
At last but no least:
I am very happy for all you guys trying to answer my question, thats the reason i like this forum - People takes their time and actually tries to help.
Thanks alot guys!!