What may I be doing wrong that I get out of round boolits from a Lyman 378674 mold. I am useing mostly WW with a small amount of reject boolits that were cast with a #2 mix. I am hand dipping at a temp of approx 775 degrees. Any suggestions that might help would be appreciated. The boolits weigh 335 gr.+/_ 1gr.
TGM