Colt DA 32 New Pocket
I have a Colt DA 32 6 inch New Pocket. This particular gun doesn't have a serial number on the butt. I would like to determine its age. Several people have suggested that it was filed off, but in 31 years in law enforcement I have seen a lot of filed off serial numbers, this isn't one of them. There are matching numbers on the crane and frame they are 18. Any ideas?