I've shot some cast out of my Contender carbine .22 K-Hornet. I haven't done enough to have "the" load worked out yet, but I've had fairly good success. So far, I haven't come close to matching my V-Max loads for accuracy, but I believe I'll get there.
I cast the Lyman 47gr swc gc bullet, and the "Bator" bullet from a Lee mold. I've shot the Lyman the most, but am starting to work up loads with the Bator.