If you call Mark he'll let you know what his backlog is like at the moment. About a year ago he worked on my 360 - rechambered it, cut the cylinder for moonclips, chamfered the charge holes, replaced the front sight, bobbed the hammer, rounded and polished the hammer, and did an action job. Took a bit less than two months. I'm very happy with his work, the gun turned out exactly as I wanted it and I've never had a bit of trouble with it. I carry it everyday, either off-duty or as my BUG.