Great Shot Ron, I also like the fact that you can hear the projectile hitting the jug making the first crack sound, as it does the jug in.

I to am with you Ron, at 320 yards that projectile when fired at your loading, still has the equivalent of energy at the muzzle of a 4" to 6" barreled 44 mag pistol shooting 300 grain bullets. Yes I know this is a .452 projectile not a .430. The buffalo were brought to the edge of extinction at this range and beyond with lesser loads than you are shooting.

Ken

Central NY