Corrected entry: When Arnie's daughter is kidnapped, Arnold has got a shotgun and sees the guy in his daughter's room. Arnold shoots the guy in the head and there is a medium sized bullet wound on the guy's head. A blast from a shotgun at that range would have blown his head off his shoulders.
richardmarchena13
15th May 2009
Correction: It's definitely not a shotgun. It's an HK91, the civilian version of the HK G3 because it's selector switch says only "Safe" and "Fire". Either rifle shoots a 7.62x51 NATO round. It should enter in a medium sized bullet wound, but the back of his head is a different story. It pretty much would blow the back of his head off.
richardmarchena13