I have a barreled action that has been cerakoted and shot in a manners stock with marinetex bedding. The bedding is absolutely stress free, no movement whatsoever when tightening and loosening screws. The thing I am wondering about is the cerakote on the back of the lug has been worn pretty much through. This would make me believe it is somehow shifting around during recoil. The rifle shoots really well, but what would cause the cerakote to wear off the back of the lug like that?