Hoss Delgado
AH fanatic
According to my Granddad , Mr. Karim exclusively used the brain shots on the leopards with his .22 LR BRNO . I don't know if it was an auto or bolt action. But l would think auto , because it makes follow up shots more plausiblePres. Reagan was shot with a .22 caliber bullet. The shot taken that resulted in him being wounded was actually a miss. The bullet ricocheted off of his limousine and then hit the president. The bullet managed to penetrate clothing, break a rib and finally penetrate one of his lungs. The president without surgery would have bled out and died.
So yah, I think a direct impact on the heart/lung area of a leopard, particularly if a somewhat quartering away shot is taken where the shoulder would be avoided, would result in a dead leopard. That said, I wouldn't be the one attempting this.