Txrelichunter, for whatever it's worth to hear, I agree with Emike... the civil war .44 Henry bullet had a more-rounded tip to its nose than what we see in your photos.
Also:
.44 Henry cartridges could only be fired in a gun which would accept that cartridge. The .44 Henry Rifle had 6-groove rifling. The .44 Colt Revolver (and .44 Colt Revolving Rifle) had 7-groove rifling. In your photos, your bullet shows rifling-marks, but I can't count them. What's the count? If your fired bullet is a Henry, there's very little chance it was fired out of anything but a Henry Rifle/Carbine... which means it should show 6-groove rifling if it's a Henry.
Regards,
Pete