Colt Single Action Army was discontinued in 1999, as was the 4.75" variant, which was reintroduced in 2002. Manufacturing of the Colt Cowboy was discontinued in 2003. Colt engraved less than one percent of its first generation production of the Single Action Army revolver, which makes these engraved models extremely rare and valuable with collectors. Engraved pieces were often ordered by or for famous people of the day, including lawmen, heads of state, and captains of industry. This tradition began with the founder, Samuel Colt, who regularly gave such examples away as a means of publicity for Colt. Colt employed a number of engravers,
Colt Single Action Army two mounted "Cowboys" at the Gunfight at the O.K. Corral were armed with this rifle and pistol combination. .38-40 and .32-20 (.32 WCF) also qualify as "Frontier Calibers" because 1873 and 1892 Winchesters were made in these calibers, offering the same convenience as the 44-40 (44WCF) caliber, namely using the same cartridge in both revolver and rifle. The Colt Bisley was introduced in 1894 as a target pistol. The name Bisley came from the famous firing range in Bisley, England. The Colt Bisley can be distinguished by the longer grip, the wider hammer spur, and the wider trigger. The distinguishing