When I read Hangers acccount I believe somewhere there was a comment about it being a long rifle. For some reason people seem to think that smallbores predominated in the East. In my book on Kentucky Rifles by Johnson there are several pictures of large bore early rifles. The JP Beck pictures I have been looking at closely include rifles of over 50 cal. I had a blueprint of a 62 cal Southern rifle that included the comments that they were big bore because powder and shot were too expensive to waste on small game. It was a Revolutionary war dated rifle. You cannot generalize about the calibers shot during that time. The smaller bores got more popular in the East as it became more settled, which it was in some areas and in others still pretty wild during the Revolution.
DP
I can't find the exact quote but an English officer claimed that he never saw an American rifle larger than 30 to the pound.
Now we know this is not 100% correct. But it is accurate. I think it was Hanger since he claimed to have examined a great many rifles but cannot find the citation.
Why would someone of limited means shoot deer (for example) with a 62 when a 45 or 50 will kill just as well on 1/2 the lead??
Example. I have shot quite a number of deer sized animals with 50, 54 and 58 RB rifles. They typically run 30-50 yards when shot through the lungs. This also holds true to many cartridge guns both modern and archaic. While I have only shot one deer with it I have a rifle that shoots a .662 ball. This deer shot at the base of the throat at about 40 yards ran 55 long steps when the top of its heart gone. This falls into my "typical" run distance in fact just a little over.
I have shot deer through the lungs at 140 steps with a 50 caliber RB the deer made 40 yards+-. Thus from the standpoint of a hunter in the east where shots are generally under 100 there is no real advantage to a bore larger than 50 even for larger game with good shot placement.
We have numerous surviving rifles from the Colonial era in near new condition that are 42-48 caliber. We have a written account by John Joseph Henry in "Colonial Riflemen in the American Revolution" by Huddleston that details a rifle he bought to replace one lost in a river crossing while enroute to Quebec. It was a short barreled rifle of 45 to the pound (155 grains or about 47-48 caliber) and from how he wrote the account in his Journal it was larger than the one he lost.
We must think ECONOMICS. If a 50 caliber ball will kill any game you hunt you do not need a larger bore.
Then we have the "freshed barrel" factor. Freshing i.e. recutting rifling was very common. It will enlarge the barrel 1-2 calibers every time. if we have a rifle that was made in 1770, used until 1830+- then converted to percussion and used even more we can have a rifle that started out as a 44-50 and is now 54-58-60. If the barrel was too thin to re-rifle it was likely bored smooth so it could at least be used as a shotgun. Some of these rifles were in service for generations.
I think a lot of people over look this when looking into calibers of surviving rifles. Look in Kindig's book at the number of rifle Reedy freshed.
I think there were more rifles originally made smaller than 50 than above.
Then as now it was a matter of choice so THERE IS NO RULE. Even today with the number of surviving guns that have been recut and bored cailbers over 54 are rare.
Look at the American frontier of 1870-1900. People did not buy the heaviest caliber they could get in a cartridge rifle. They generally bought what would get them by. Sharps sold mostly 44-75 (77) and 45-75 (70) rifles The next to smallest 44 and the smallest 45 they made. The bigger cartridges were rare. The 1886 Winchester was available in about 8 different cartridges. But you see a LOT of 40-65s and 45-70s. The ammo was cheap and they worked well enough.
If I were a long hunter going to Kentucky to kill deer for the hides I would not take a rifle over 50 (a caliber I really like) and probably would use a 45. Maybe a 40. I can carry FAR more shots in my horn and pouch than with a 62. The 16 bore rifle's pouch gets MUCH heavier when 20 balls are added. I really like this rifle but it is FAR more expensive to shoot than a 50 or 54 and it is off the scale compared to a 40-45.
Dan