I have five .358 molds. everything from 125-160gr and everything in between, rounds, flats, wads and hollowpoints. my most accurate is hands-down, a cheapo LEE that I acquired for literally a steal from Mike/TX here on the forum. thanks again mike, I still owe you a favor for that.
I have a very accurate 20" carbine that lets me really get into testing the accuracy of these .358s, taking the user error out of the equation. this one bullet beats the rest, it's boring and not the prettiest, but it's very accurate out to 50 yards. give it a try, if you hate it, your out a whopping 20$. my second most accurate is the DEWC with the tumble lube grooves, but only at the shorter distances under 25 yards. I have just started playing with the 358-125 RF which is really nice out 0f my 9mm, but not as great from the .358/38s, but still decent and I still haven't played with different sizing dies with that particular bullet. and of course, I love my HP but not for being the most accurate
give this one a try if you want a good ol straight shooting, soft recoiling round
try. also, these have a pretty pronounced beveled base that makes loading powdercoated bullets a whole lot easier
also, if you just wanna give some different types a try, I wouldn't mind sending you out a sample pack of the bullets from the molds I have on hand so you could try them out for yourself. I have had a couple guys here do that for me and really helped me figure out what I liked and what I didn't. I would have you pay the 5$ shipping, but I would be happy to send you some to play with. NOT LOADED, just some powdercoated lead.
anyway, best of luck, and as you already know, thee are a seemingly endless amount of tried and true .358 molds. its a very versatile bullet and have a hug spectrum of mold types and weights available.