Trying out my Lyman 330 gr HP. First time to use a HP mold and breaking in a new mold. Had to call SGF for help which got me started how to use the mold. Cast about 80 bullets. They range from 337 to 338 grains. So, still got some work to do on my technique to improve consistency. Also, the HPs are not round and appear off center. Trying to figure out what the issue is. I think it may have to do with me resting the mold on the HP pin handle causing it to wobble and be off center. The issue I don't think is the pin being cool as I'm keeping it hot and when I look inside the HP, they are smooth and fully filled out w/o any wrinkles. They look good enough to shoot but the HP bothers me.