Originally Posted by pbkidminion
I don't see how, considering the detents are placed on the outside of the body, underneath the eye covers.... And the detents wouldn't have much of a problem fitting correctly even if the tolerances got messed up a little where they are placed.
Exactly. If the holes where the detents come in are constantly getting gouged they then become prone to expanding which will make the dentents fit loose. While this is an extreme, it could happen.