lee two cup .329 mold is on the way
Two cups is a pint---IIRC? A pint of lead would weigh,,,---um, a whole lot!!! Like, as in, a cannon ball.
Okay, kidding aside, I can read between the lines and realize you meant 2
cavity. No 8X56
R, but I have tried cast boolits in my 8X57JS. With little to no success. Couldn't even hit a 100 yard target, when shot at 25 yards, the boolits were hitting sideways, complete keyhole.
Since then I have come to find out that you need a real heavy bullet, seated way out to get close to the long throat in those Mausers. Haven't tried it yet, first to get a heavy .325 mold, then load some.
Take a look on this site. I did a search for you;
http://castboolits.gunloads.com/search.php?searchid=665405
Read til your eyes fall out!