The most popular personal weapon in the 1850's was the .32 caliber five or six shot Colt revolver. 150,000 were made during the decade. (The runner-up is the 1851 Navy with 93,000.) This article will tear down a relic example of this revolver along with a modern reproduction.
More gold rush and civil war era firearms are in our Virtual Museum, at this link.
1849 Colt Revolver
The Colt Wells Fargo pocket revolver was the best-selling gun of its time. It was available in 5 and 6 shot versions with three lengths of barrel. This example is a marriage of three different weapons from the early 1850's.Click any image for a closer look.
Next - the modern reproduction.