I was considering purchasing the Lee 430-310 gas check bullet mold. I understand the bullet lable calls it a ".430" diameter.
Can those of you who USE this mold, please provide what you are getting for an "as cast diameter" from this mold (and with what alloy)? .430"?, .431"?, ,432"?, ,433"?
Also, what are the cavity-to-cavity "as cast" diameter variance you are observing from this mold?
Thank you in advance.