im one of those guys who drops them into water from the mold. I did some testing and found out that bullets dropped in (ice-cold) water are ~1bhn harder then the air cooled ones..
I think it depends on the alloy though...for some alloys (with more antimony) it seems to work better then for others.
and its not gonna hurt your bullets so you can only profit from doing it...
Last edited by TheBear; May 4, 2013 at 03:46 PM.