My experience is the same as Kracky's - dealt with this on Hornady 308/165 grain IL's years ago - varying ogives. You just have to check each bullet lot to ensure you are not spiking pressure due to being in the rifling with too hot a charge. Has also happened over the years with other brands - new tooling, new machine = slight difference in the bullet.


One of the sanest, surest, and most generous joys of life comes from being happy over the good fortune of others.
Archibald Rutledge