Unfortunately, I don't have a mountain gun though I covet my buddy's prelock 625 MG. I make due with a Model 58 and a Model 57 with 4-inch barrels. I wish I had never traded my M-29 4-inch for a 6-inch 629 Classic version. To slightly compensate, I recently bought a Ruger stainless flat top convertible .45 Colt/.45 ACP with 4.6 inch barrel.
I'm not sure the MG offers an appreciable advantage over a plain 4" model 57 or the like.
![[Linked Image]](http://i100.photobucket.com/albums/m8/kiddglock/000_0914.jpg)
