I shoot a pair of 3rd Generation 38sp Colts tuned by Bob James aka Arizona Tumber. They are as smooth as hot butter & have taken the abuse of the game without failing for 8 years.
AWA Lightning. I love mine & won BW at the AZ State Championship with it. No issues unless I don't clean it after each match. Just remember to keep it firmly on your shoulder with your right hand & work the action vigorously with the left:-)