Will be interesting to find out.
These are 500 grain spitzer-style and with 65 grains of Goex FFG, were horrible...
Attachment 299716
Went back to the drawing board tonight and cast 25 each of these molds that my dad gave me and told me to try.
Attachment 299717
The one on the left is a 520 grain spitzer-style.
Attachment 299718
The one on the right is a 575 grain.
Attachment 299719
Going to load both with 70 grains of Swiss FFG.