The exit wound is larger, because the soft lead bullet deformed by hitting the skull. This is an exit wound. Handgun cartridges do not always perform as we would like or suspect they would. This bullet was not recovered. It was obvious it was badly damaged and exited badly deformed.
Bullets also require up to six times more energy to exit the skin than to enter it.
This is why bullets are frequently found just under the skin. Plus P Technology Inc. Web Page Design by Professional Pages Web Design. All Rights reserved.