Here is my 2nd generation SAA, which was originally in .357 Magnum. I had it changed to .45 Colt by John Kopec of California. In retrospect, I should have left the gun in its original configuration, as the SN is 35729SA. I also fit and installed a 1st generation hammer by using a 2nd generation firing pin.



Colt Python made in 1978:



Colt/Remington UMC 1911 rebuild: