There were several- but you are probably thinking of the Henry.
Try search for Spencer rifles- it was an early lever action repeating rifle from the period of the US Civil War.
Union forces had privately purchased them. Rebel forces used captured repeating rifles. The repeater, was considered the "assault rifle" of the Civil War. Just as the M16 assault rifle replaced the M14 rifle in Vietnam.
ANSWER In the order: the rifled muskets, the miniè bullet, the breech-loading rifle, the repeating carbine and rifle.
WHICH Henry? The antique Henry rifle made in the 1860's or the current Henry Repeating Arms Co rifle?
The top ten weapons used in the Civil War were the Springfield Model 1861 musket, the Enfield Pattern 1853 rifled musket, the Spencer repeating rifle, the Colt Model 1860 revolver, the Henry rifle, the Whitworth rifle, the Sharps rifle, the Gatling gun, the Dahlgren naval cannon, and the Parrott rifle.
Some did. early pioneers heading west had flintlocks, which was prior to the Henry rifle. the Henry came about at the time of the civil war
.58 caliber Springfield musket .69 caliber Harpers Ferry Rifle '''Spencer carbine '''Henry repeating rifle '''Colt revolver '''Remington '''English Enfield rifle ''''''''''''''''''
the boing 2-23 it was a 50 cal.used for southern enfintry to charge the yankiees!
The repeating rifle, the revolver, the Gatling gun, the breech loaded cannon, the breech loaded carbine (such as the Sharps).
None. The car wasn't invented until 1889 and the civil war was in the 1860's. There were other things like the first submarine, flamethrowers, repeating rifle, and using hot air balloons for spying.
The Ironclad ship with a rotating turret, the metallic cartridge repeating rifle, the Gatling Gun and the observation balloon.
The new repeating rifle killed too many soldiers too quickly.