This is a 38 centerfire D.A. Second Model 5 shot with a 3 ¼” barrel. The mechanical function is very good crisp and tight and the bore is very good and bright but does have a couple of spots of very fine corrosion. Someone started removing the original finish so only slight traces of original nickel remain. The serial number is 65631 and has matching numbers and very good grips without and chips or cracks.