Quote Originally Posted by troutdiver View Post
When I use my OAL gauge I push the plunger in until I feel the bullet hit something. If I push not that much harder it sort of pops ( for lack of a better description ) and goes in a little farther to were it won't go any farther. Is that normal or do I have a problem.
Could be a couple of things. The bullet isn't square with the Lands when you first touch and a little more pressure squares it up. With that second push you are jamming the bullet into the lands. Hard to say without being there.