rodwha
58 Cal.
A larger projectile. I’m still working on the exact numbers but the last figures I had showed a projectile .525” long which leaves a hair to keep the projectile from the chamber mouth so as not to get gas cut when firing, and a hair of room for powder variance. At one time I also included space for a cardboard over powder card, but I will be omitting that as I’ve never had issues with powder contamination so feel it’s wasted.Are you talking about a larger projectile or replacing the filler with #8 or cloud shot?
I’m working off of a prior bullet I designed. It’ll be slightly shorter and drop around .454”.
https://accuratemolds.com/bullet_detail.php?bullet=45-245C