At over 5000 ft.. Yeah it would be enough to go through the skull. A A penny dopped from the top of the Empire State Building would crack a persons skull.. Maybe not kill him.. But it would deffinately do some serious damage..Don't forget, most hunting bullets are meant to expand..
If it hit nose first it would be enough to mushroom as it penetrated..
Last edited by Jeff Ovington; 01-17-2012 at 09:30 PM.