Well, that sucks, sorry. I guess that means I'm not getting that trip to the moon?
I never got around to sending mine to Pinnacle so Mark could look at it. I'm dropping another gun to a local 'smith today and maybe I'll leave it with him to look at and measure because the Ti cyl I got looks to be exactly the same same as my steel one.
I might be able to ease your pain a little since I feel kind of responsible for you getting the Ti cylinder - Do you want to sell your old steel cylinder if my Ti cyl doesn't work out? I got it mostly to be able to shoot .38s again, the weight savings were just going to be bonus (along with the Ti cool factor). We know your cyl will fit my gun, I'll be able to shoot .38s again and you'll recoup a bit of the cost of the swap. Or I can trade you my Ti cyl for it and you'll have a spare.