This is a repost from my original over in the Cast Boolits sub-forum:
Is there any reason not to get the hollow-point version of the 454-423 from MP, even if I (maybe) will mostly cast solid bullets?
https://www.mp-molds.com/product/mp-454-423-pb-solid/
https://www.mp-molds.com/product/mp-454-423-hp-pb-4cav/
Obviously the solid only version is less expensive, but the HP version obviously much more flexible.