Ok, pardon the obfiscation, 7.62x33 was the marking on ONE case I found in resizing some 500 - 700 cases of 30 Carbine.
I'm looking for several recommendations of different cast loads:
a) accurate
b) quiet
c) squirrel/rabbit loads
d) HEAVY boolet loads
I'm shooting a US Postal Meter M1 Carbine and a Ruger Single Six.