From what I can find it was in production from 1990 to 1997 but sold until 2001
Caliber "Caliber" is a word for the diameter of the bullet or the bore of the gun.
1500 au
Rifled bore and Smooth bore
Caliber and bore are used interchangeably nowadays. There are technical differences you can find in the dictionary if you wish.
Early black powder large caliber smooth bore musket. IIRC, muzzle is slightly funnel shaped to assist loading.
50-95 dollars depending on condition and a good bore.
0.75 caliber smooth bore black powder flintlock muskets.Musket bayonets.Kentucky hunting black powder flintlock rifles.Various knives.Tomahawks.Sailing warships.Cannons.etc.
The caliber
Yes it could be done, but you would have to locate a smooth bore barrel to change it with. Remember smooth bore barrels are not as accurate as a rifled bore barrel.
Routledge bore is a smooth bore for 22 rimfire rifles. It is most likely named after the person who originally came up with this type of bore. The barrel is smooth bored after the chamber at 22 caliber bore . Then appr 14 inches from the muzzle it spreads out to about.410 all the way out to the muzzle. Looking at the muzzle end it appears to be a mini shotgun. These rifles were made to fire 22 rimfire shot cartridges and were generally used for pest control or shooting at mini clay birds or crackers.
Any .30 caliber bore snake will work.