The reason to ask is that some high BC bullets shoot even when the Greenhill formula for stability shows the losing some coefficient at certain velocities. I shoot SMK 107’s fine with a 9 twist but I’m going to use the gun on varmints this year and don’t want to ice pick them with SMKs. Some...
I’ve got 4 firings on my 6mm creedmoor hornady brass and no loose primer pockets. I have had a few split cases but I’m turning my casses and pushing them pretty hard so that’s not bad! Also, it doesn’t hurt too bad to lose a case every now and then.