Lee makes a 158gr gas check design bullet that will work fine, #90322. It doesn't make much sense to spend all your hard earned money to "make" (a) custom hollow point mold(s) until you've had time to test what you've put together first and do the R&D with what you have.I would love to find a mold to make my own but no luck so far.
I think all of us who handload pistol calibers will agree. Personally, I hand load the NOE 358-135-HP (originally for the 9mm) that drops at .358 over **gr of Titegroup or 231 powder.
HV