How much up/down movement should there be on a Model 700 BDL style magazine box? I'm making sure all my parts fit correctly so I can send them off to be finished. I'm using a Wyatt center feed magazine and it has about .080" clearance between the action and the bottom metal. To me, this seems like about 5 times what it needs. I can adjust this to whatever it needs to be but I am not exactly sure how much wiggle it needs.