Beiter out nocks and high nocking point

I have some 410 x10 shafts showing a little weak and some 380 x10 shafts that are a bit short so I've tried some beiter out nocks for a little extra length but when bareshafting, before I even get to weak/stiff, left/right issues, I end up with a nocking point a few mm higher than with hunters or pin nocks. Is this something other archers have found? Should I worry about it or just set it up where they're in with the fletched and carry on? Is it something that could be showing up a problem with my release, maybe not enough weight on my first finger? (in which case, something good might have come from trying them)?

Any thoughts would be appreciated, thanks.