FWIW - I just measured and weighed five RBs, picked at random, that were cast with a similar Lee mold. They were all at .5295 - .5305" dia. and weighed, cast in as pure a lead as I have, 219.9 - 221.4 grains,
Hey
Pete, was that with a .530 mold, or a .535? I measured ten of the balls in my .234.0-234.9 group and they were all from.539 to.540. With the pure soft lead I'm using this .535 mold throws balls that are a little on the large size.