Likely you may have serious accuracy problems shooting modern loaded ammo as all I found for mine were bullets sized for modern reproductions and were undersized for original bores. The modern reproductions are several thousands tighter bore and the bullets fired in original bores won't stabilize and will keyhole. I didn't want to get into casting oversize bullets so just called it a wall hanger.
Buddy, you missed a big boat. It does take some learnin'. Ill grant you that.
What you learn in Blackpowder Cartridge loading grants you foundational science in ALL handloading.
No one apologizes for no "plug and play" feature offered here.