Dear all,
Looking for a bit of input on anyone whose loaded 7x57 with RL 19 in either 173g or 175g please..
I know Alliant states 48g, but that's just about the most useless information ever, and there's no start load, etc. etc.
my 160g shoots 46.5g, so I'm thinking the heavier bullet may need to be closer to 44g, but the velocity might then not start much above 2000
Looking for a bit of input on anyone whose loaded 7x57 with RL 19 in either 173g or 175g please..
I know Alliant states 48g, but that's just about the most useless information ever, and there's no start load, etc. etc.
my 160g shoots 46.5g, so I'm thinking the heavier bullet may need to be closer to 44g, but the velocity might then not start much above 2000