I ended up taking the PTG throating reamer to it again, since with the top edge of the GC at the neck/shoulder junction, I was jamming the bullets pretty hard. Now I get just a touch of land marks where the ogive starts and I can un chamber a live round easily. Still trying Varget, IMR 4350 and 4831. Hit 2400+ with 4831 and zero leading. Still playing with 15 BHN air cooled and 30 BHN water quenched. With the throat lengthened a bit, I can also avoid sizing the nose to .364". Entire bullet stays at .368".
Alan
