I recently decided to get a spare cylinder for my 2 year old Uberti 1858 Remington. So I sent an order off to Taylor's were I had originally bought the Remington. Got the new cylinder on friday and it doesn't fit. It's about 1/64th" too long. Has Uberti changed their dimensions? Should I send it back to Taylor's or try to sand it down myself. Sending it back would be a pain in the a__. Is sanding it down myself a viable option or should I bring it to a gunsmith? Anyone have this problem with spare cylinders?