Thanks for the help guys - I started learning with smaller calibers and working my way up -
I will follow the advice given.
The original 76 and 76.5 did not group as well as the Remington Loaded Ammo which is no longer made.
I am trying loading the bullets to .020 off my lands and using the Lee factory crimp die - they are at 3.6" which makes the crimp just below the cannelure - the Lee instructions say this is OK but I would appreciate some guidance here.
I am going to try an work up to 78 as Mule Deer suggested.
