bcla
On our rugged Eastern foothills.....
- Joined
- Nov 28, 2012
that's exactly what Jon-Erik Hexum did... put a "prop" gun to his head and pulled the trigger. The gun was loaded with blank cartridges, and he knew it was. He apparently thought blanks don't fire at all, but these blanks used wadding to hold the powder charge in, and the wadding was blasted from the barrel and fractured his skull. Wadding likely wouldn't cause harm at a distance, but the barrel was right against his head.
I believe even without the wadding (or minimal wadding), at point blank it would still produce hot, high pressure gases rushing out of the barrel. That's what a concussion grenade does. Here's footage of a watermelon being blown up with just compressed air.