Yes,they did.You probably saw one in movie ''The Good,the Bad,and the Ugly''
While Colt factory conversions were without loading levers with cartridge ejectors,most people in Old West did not send Colt to factory to convert,they were converting them at gunsmiths,and they started gunsmith converting as early in the Civil War.And those gunsmiths did not have cartridge ejectors,so they kept loading lever.
And another option to leave loading lever were so called "Thuer conversions" , which were very rare,and they appeared as early in the late 1850's.They used cartridges without rims and they used loading lever to seat that cartridges,but it was much faster than loading with loose black powder.
Rifles, shotguns, and revolvers, made by many different companies.
It was invented in 1851 by Edward Maynard
If it says Uberti anywhere on your revolvers then it is a reproduction. Check under the push rod, on the barrell, and on the frame for "Uberti" . If it's not there it doesn't mean it's an authentic. It could still be a counterfeit. Further investigation by an expert would be necessary.
check colt manufacturing for colt 1851 with full loading and shooting directionss i just reviewed this article and it is very clear a lot of info on 1851 navy colt, good luck.
they were sold at raffle in Deadwood following his death, to cover his funeral expenses. They are currently owned by separate owners but have been brought together from time to time for museum display
Fourpence Halfpenny GBP in 1851 had the purchasing power of about £1.46 GBP today. NOTE - This historical conversion is the result of many calculations and considerations by a purpose designed program for which I can take no credit. The resulting answer should only be regarded as an approximation.
Jesse had several guns- and there are many that have been CLAIMED to be his, but with no documentation. The James Family Trust has the guns that have been documented as belonging to Jesse- and they include a Winchester rifle, a double barreled shotgun, a muzzle loading "Cadet" rifle from the Civil War, and two revolvers- a Smith and Wesson Schofield 45, and a Colt Single Action Army- better known as the Peacemaker. There was also an 1851 Colt Army ball and cap revolver that he carrried in earlier times.
Colt 1851 Navy with cartridge conversion. Also, the grips were inlaid with silver rattlesnakes.
1851 = MDCCCLI
1, 3, 617, 1851.
The Great London Exhibition, also known as Crystal Palace, was held in Hyde Park from 1 May to 18 October 1851.
1851 to 1858 is +0.378%