I have never sent a firearm out for any modification in fear of poor craftsmanship or misplaced part, so when doing my homework everyone in the forums recommended some guy by the name of Eli. Over and over this name would appear from far back to present day in the forums . Finally asking who does he work for, everyone jumped down my throat with an emphatic TK Custom. Through email and several calls which he always answered and seemed happy to do so the cylinder was sent. I was told two weeks, but received it back in 11 days. Not only was the work flawless, but he threw in a few extras at a time in out country’s history when everything is at an all time high. Eli I can’t thank you enough