I'm new to casting, just finished my first batch.
All I have for lube right now is LLA, and a can on johnson's paste wax. I would like to use the JPW as it's cheaper, but it seems to have mixed results in the threads here.
Should I expect minimal leading in a 1911 at about 700fps with LLA or with the JPW? Does anyone have experience with these animals? Is a stick lube the only way to guarantee minimal leading?
Thanks!