I had a 311291 2C mold that was out of round by .003" sent it back to Lyman with some sample Boolits and a note. About a month later I received a package with a new 311291 mold from Lyman. I was able to cast some this afternoon and I must say that I am satisfied so far. Boolit measures .3105- .310", mold drops boolits without beating the heck out of it and once up to heat cast well all session.
I hope this wasn't a fluke because I'd like to buy a 311299. Can't wait to shoot them and see how they fly.
Longone