I have a new one in .270 that doesn't like to have 4 rounds in it. When loading if I don't hold my mouth just right it wont seat right and gets wedged in there. I hope it gets better with time. Accepts 3 just fine. Last night after I shot a deer it seemed to fail to feed a second round, but that may have been my boo boo in the melee of what was happening immediately after the shot. Anyone else having this with these?