muzzler

I use a .458 Nosler Partition - 300 grain PP in a MMP sabot. I do not think Nosler makes a .458 - 250 grain bulletUNLESS they just started making it. Just checked on line not there. If they are making it and you have a source I would really be interested in finding the source...

and I do not understand your question about the sabot - are you asking about the new "crush rib" or the regular harvester sabot. Next question does Harvester make a .458 sabot - I know they make a .475...

I'm confused