Originally Posted by sarg1c
Jigs, Look's like you and I think a lot alike,except I don't have the 66.and my snub is a637.
My 66 used to be a 4-inch until I learned the hard way how temperature sensitive Unique is. Shot some mid power loads in Vegas, in July, when it was about 120-degrees out. Bulged the cylinder, and cracked the forcing cone.
I found a guy on eBay who was selling cut up police confiscate guns, who had a 2-1/2-inch barrel and cylinder listed.
I'm keeping an eye out for a 6-inch 66 now.