If I was to choose between the three, I'd go with the 500 JRH. First reason: it's a friggen 50 cal! Second: since it fires a .500 diameter bullet, you would have a decent bullet selection in both jacketed and cast.
AGREE 100%. If I was building a custom gun, I'd def go .500 something. It is a 1/2" diameter chunk of lead and copper. EASY CHOICE!!!
