Ya'll are getting me VERY interested in .45 Super! I have three 10mm's at the moment - two EAA Witnesses and a RIA 1911, and three .45 ACP's - a Sig 220, a Para "Expert Carry", and an AMT Backup. From what I'm reading on this thread, seems I could just find a good HK 45 and shoot .45 Super in it? I once "converted" a Springfield .45 1911 to .460 Rowland, but got rid of it because it was so darn loud. Would this be a problem with .45 Super? Could Super rounds be fired in a good "stock" .45 1911, without all the spring changes?

Thanks for any help on this.

Mike