Considering having my PM9 milled. Kahr says it will not void my warranty but that milling-caused reliability issues would not be covered, of course.

My question is: do people have experiences milling PM9 slides? If so, what is your experience on affects to reliability?

This is my CCW weapon, so I can't go ahead with this one vendor until I am confident that it will still be an ultra-reliable weapon.

Thanks in advance.