I realize I may be painting with a broad brush initially, but what whitetail cartridge uses the least amount of powder and will still cleanly and ethically kill a whitetail in Eastern Hardwoods out to 200 yards?

ETA: components for said cartridge must be reasonably easy to obtain; current situation aside.

Last edited by StudDuck; 01/20/22.
24HCF in its entirety, is solely responsible for why my children do not have college funds, my mortgage isn't paid-off and why I will never retire early enough to enjoy the remainder of my life.