Brass, whether .35 Whelen necked up and then necked down
or the cylindrical Qual Cart with proper headstamp for .400 Whelen necked down,
both will benefit from annealing before fire forming.
Shoulders will be sharper with less pressure required to form:

[Linked Image]

[Linked Image]

Ron aka "Rip" for Riflecrank Internationale Permanente
NRA Life Benefactor and Beneficiary
.458 Winchester Magnum, Magnanimous in Victory
THE WALKING DEAD does so remind me of Democrap voters. Donkeypox.