Colt M 1873 single-action revolver is a legendary revolver. In 1872, colt company purchased the patented technology of Charles B. Richards and W. Mei Sen in the United States, and designed and manufactured the M 1873 single-acting revolver in1873.
There are always more than 50 different models of this kind of gun. 1956 with the popularity of American westerns, guns became an instant hit, and colt company began to imitate guns for fans to collect.