We are not arguing about BTO, CBTO. I was trying to answer the direct questions which was about COAL, and how the different bullets, same manufacurer, same caliner, same weight vary.
Yes, but he was talking about COAL. I only use COAL to make sure it fits the magazine. I use Ogive for seating/jump but always take into account the depth in the case. You can change the pressure signifigantly if you are not following standard safety practices
There are two partition bullets. The protected point is 1.180 long and the Spitzer is 1.260 long. The BT is 1.360 and the AB is 1.380, all these for the .30 cal, 180 grains
I am confused. The protected tip (i.e. ballistic tip, accubond) is longer than the partition. At same COAL, the BT and AB are seating further into the case, not the other way around.
There is a Norma-ammunition site/store and the have dealers all over the country. One of them advertises a lot on another forum, his company is RavenRocksPrecision, not sure if he carries shells but he does carry norma ammo
Back in the 1990's we used to call it Neural Networks. It would take weeks and months to train a network and then start using it for predictions. In the 2000's, still called Neural Networks, several variations, and with more computing power, it would take hours to train and run...
For my needs, I load my M70 Classic Stainless 30.06 with 150 grn BT, H4831 and 0.010 off the lands. Get a real real tight group. My daughters is the one who hunts with it, always DRT.