no, only caps for percussions pistols and caps for percussion rifles. gun stores know the difference.
Dozens of calibers from .22 up through major hunting calibers.
no
RPA rifles are made in a number of different calibers. There is not one single caliber- sorry.
Terni was the national armory for Italy, and made rifles in 3 different calibers. 6.5mm, 7.35mm, and 8mm Mauser. You will need a gunsmith to examine yours to tell you what caliber. Some military surplus rifles were rechambered to other calibers.
.22 to 450 Marlin
All the calibers made in can be found in various books on Sharps. Proposed will never be known.
NO.
A percussion cap box is a small container specifically designed to hold percussion caps. Percussion caps are metal cylinders that contain a small amount of explosive material used to ignite the gunpowder in a firearm. In "Tom Sawyer," these caps were likely used for loading rifles or pistols.
marlin made 1993 rifles and 1889 rifles, barrels are about $75 if good, the rifles are about $250 to $500 , all calibers are about equal.
Browning has made centerfire lever action rifles in various calibers over the decades.
The Baikal is chambered in .223, .308, .30-06, and .222
Your question is a little too vague to answer. There are many different Air rifles with different power plants. Some are stronger than others so the all have different ranges. They also have different calibers like .177, 20, 22, 45 and 50 cal. these also all have different ranges. Many of the more powerful ones have the same range as regular rifles.