The easiest way to tell whether you have a Second or Third generation SAA is to examine the cylinder. If it has a rampant Colt on the back and serial numbers stamped on the front, it is a Second ...

During the early 20th century, to improve upon the rare pre-war Colt ... (SAA) revolvers with adjustable sights. One might think this was what ultimately inspired Colt to come out with a Second ...