C.W. Richter
AH legend
A 50 cal sabot bullet is 45 cal. (i.e. modern Barnes ML bullets that one should use in Africa. There are other premium ML bullets as well, but they're all 45s inside a plastic sleeve that effectively ups the diameter to that of the 50 cal bore.) Also why you get the increased V. 2,450-2,750 fps is possible in the modern muzzleloaders, using the aforementioned bullets.The 45 cal and 50 cal are the most popular all around do all calibers. The 40 cal and 54 cal are probably the second most popular calibers. The 40 cal for deer and small game and the 54 cal for deer, boar, bears, elk, and moose. The 36 cal and the 58 calclose third most popular. The 36 cal for small game and the 58 cal by those that want something bigger than a 45, 50, 54 cal for NA big game and a separate small game rifle in 30 to 40 cal.
Please clarify....as it depends on how tight the bore is cut, depends on how thick the patch to ball diameter is needed.
2 Ball sizes for the .50 cal: .490 and .495. For proper fit a .010 to .015 patch for the .490 dia ball and For the .495 ball a .010 patch does the job. As the rifling wears down though years of shooting a thicker patch is used.
Buffalo and cast bullets don't require patching as they are bore size.
Those that shoot sabots, usually modern inline shooters, are using a .44 cal (.429 or .430 dia.) or .45 cal. (.451 dia.) bullet depending on the thickness of the plastic sabot.
.45 cal muzzleloaders use .440 or .445 diameter ball using the same standard thicknesses of patching, .010 or .015.
The velocity and energy of the maxi ball and the better Buffalo bullet, has been killing deer, black bear, grizzly bear, elk, moose, and pretty much every other big game North American big game for over 200 years. Making both .45 cal and the .50 cal rifles perfectly suitable for PG and DG, with exception of elephant, in Africa.
Now I'm going to have to chronograph my hunting loads. Something I have never done. I doubt if my muzzle velocities out of my Hawkens rifles using a 70 grain volume weight charge of FFFg exceeds 1700 to 1800 fps range.
My comfort limit is 100 yards using iron sights.