It isn't possible to say for sure, as guns vary, and anyhow nipples are replaceable. Try number 10's, as those often work for 1860 army revolvers. If they are too small, and don't seat fully and fire reliably, then you'll have to use 11's. If the 11's are a bit too big, squeeze them before you put them on, so they are slightly oval - this will make them grip the nipples, so they don't fall off.
Number 11 percussion caps.
is it an original civil war pistol or a modern re-production ???
tap the narrow part of the wedge with a piece of wood or plastic mallet. it should slide out.
The 44 caliber Colt Army Model 1860 revolver began production in 1860 and was made until 1873
Sergeant "Boston" Corbett's weapon was a .44 caliber 1860 Colt Army revolver.
depending on condition $150 - $250
By it's serial number. Check proofhouse.com Also, check with: Felix@bedians.com
Information about the Witloe replica can be obtained at the Replica Percussion Revolver Collector's Association: http://rprca.tripod.com or from: drjldavis@hotmail.com
Tambourine .
it is not a revolver it is a pistol and it can range from 1,000 to 2,000 us army depending on the condition.
What is the value of a U S Army DA 45 revolver SN 19877
No