I've always used a .50 and an occasional .45 (traditionals) But after being on this forum for a while now, I got myself a 1:70 twist GM percussion barrel in .54 to shoot PRBs and found that it is extremely accurate and very lethal. It is beginning to become more and more my favorite.
Last edited by bronko22000; 03-17-2012 at 05:38 AM.