I am sending my bolt off to get a new knob installed and was planning on having the whole bolt coated in cerakote or microslick. i am wondering, what the difference between having it baked or not? (positives vs negatives) and how big of a deal is it to send a very new,not broken in bolt (less than 50 rounds) to be coated? i ask because when i searched it seemed like some of the posts suggested to wait till it was broken in before you do this?