Parts are now available that allow the building of high pressure smokeless muzzleloaders which will shoot a 275 grain bullet at 3,000 fps.
These rifles produce over 5,000 foot-pounds of energy.
Welcome to: Itchy trigger fingers, wandering eyes, recoil hickies, ancient alchemy, foul smells,ritual incantations and perplexed/ irritated spouses.
AND, an intense level of satisfaction!
Breechloaders are for lesser beings