Yes I dropped it off to him Friday gonna drop my lower off to him this Friday and convert it to single action only to he's seem like a very knowledgeable guy and he showed me some his work the worn I seen was pretty damn good tha k you brotherCheck out Wicked Arms. I know he does all kinds of slide milling work on CZ's and he may do porting as well. He did my optics cut in 2 weeks, which is much faster than other places I quoted. They can be hard to get on the phone but he responds quickly to emails and is located in BR off of College.