Originally Posted by
zrexpilot
when you say smudged what do you mean, i dont have any leakage if thats what you mean.
and when checking bolt lift how does one check, is it right when you start to lift or at the top when you unlock it.
... When I say "smudged", I'm referring to getting a black residue ring between the primer and the casing pocket. If not, good.
... harter66 explained sticky lift pretty well. Once you get it, you'll know it if you're used to shooting that gun with "no problem" ammo.