Hi Mac - Just a guess but maybe the V- is pushing the bolt too fast for the action to properly 'reset' ? Do you have any other 'Hyper-V' ammo ? Does this happen with "Hi-v" like CCI-MM-HV ? The Lapua is Standard V- at around 1050 or so (I forget- too expensive for me ) I've had good luck with Fed Auto-Match @ 1200, too, but that's pricey for the quality. CCI-SV or SK Standard+ has enough power to cycle and is Waayy more accurate. Of course, each gun is a bit diff, so YMMV. I've got an A and B and 64 that all like A-M, but like SK+ better ;-)
Bookmarks