Originally Posted by
country gent
I have gotten good results with the lyman 457125 round nose govt 500-510grn, The lyman postell 535, and a Old West silhouette ( postell style) at 550 grns. This bullet has 3 generous lube grooves. One thing you might consider is buying or asking for test bullets in the various styles types to test. After teasing you know for sure what bullet you need. I also have a brooks adjustable paper patch moukd that does well when set to around 530 grns. Something to consider