Looking for a .458 SPGC design

[AbitNutz]

Saeco has a .458 405gr Spire Point, gas check that I could live with but I don't see where I can get an RCBS top punch for it. I would like a lighter version of around 300gr. Anyone know an answer to these? I guess I could just go a get one made from Tom at Accurate...any other choices? I'm looking for a better BC for longer range work.

[AbitNutz]

I wrote Tom at Accurate Molds and sent him a link to he Saeco mold. Hopefully he can render assistance. He's always come through in the past and made me top notch molds. Maybe I'll have him make this one out of brass. The only other brass mold I have is from MP.