Hi all, lets get the blight of pitting out into the open here, yes i did see the other posts on it,but not much was said on the subject,or at least no specific advice was given........

In bp rifles,though im sure it matters in all rifles, what are the problems with pitting,and what are the remedies?

What is light pitting and what is heavy pitting? example 1mm pits, heavy,light,or normal?

What can be done with this problem? apart from re-barelling etc? I understand pits can be filled,with something.....

Anyway,whats bad pitting,and where is the worst area it can be located within the barrels or outside them?

Thankyou

Ben