If you find some, PM me. I am looking for it also. Just build a 458 w/silencer to hunt with season. Brass is pretty important with the ammo prices so high.
Thanks,
You can also check with Andrew at Profire. He runs his Red Star brand of .458 when brass is available. He might have some. You might also check with SBR...Southern Ballistics Research. They load tons of SOCOM for public use and Military. And just FYI... Starline is the only manufacturer of .458 SOCOM brass.