Have an blue GP100 4" that's amazing, beautiful old s&W model 27's, 19, pre dash 686, model 13, and Ruger security six , old blued python and trooper mkIII. The 686 that I have is extremely nice as is the action and I love it. But truth be told my old model 27's and the Ruger GP100 are the best 357 revolvers I have, even more so than my old colts. Hands down no comparison the $450 I paid for the GP100 and the Milt Sparks holster were an bargain and one slick package. I improved it even more by an shim and spring kit and some stoning. The thing is an Supreme packing revolver, but that just my opinion and it may be different for others.