Anyone have any real life experience with one of these? I been considering one for a while, but just couldn't talk myself into butchering up a Mod 57 or 58. Well, lo and behold, I found a 58 done with the full package, and a 3" barrel.
Does the porting actually help, or does it just make it obnoxious?
http://www.magnaport.com/conv.html