Alright man thanks, thats so helpful. As to the headshot, I haven't decided, but my fear is that I survive the HS and stay alive long enough to be rescued or stay in pain for like half an hour. I know it's really unlikely to not die from a shotgun HS, but it's how I am. Do you know how long it would take to bleed out from a shotgun HS?
Ok so buck 00 is best for chest. What would be the best bullet size and type for headshot? Thanks and sorry for taking your time.
I feel like I need to reiterate that all my knowledge specific to suicide is theoretical. When I reply, I'm just guessing, and could easily be wrong. Bleed out time? I have no clue. Best ammo for a given shot? I'm guessing based on my experience with defensive loads.
Here's my bottom line advice on shotgun ammo: For contact-range suicide with a 12ga, damn near any ammunition, from #6 birdshot to a rifled slug, is going to do the job no matter which critical organ you point it at. The wad alone would be fatal at contact range, and if the wad somehow didn't do it, the amount of force delivered through
any 12ga round is astonishing.
Buy some cheap "dove and quail" ammo (that's a lightweight birdshot) and take the shotgun to a range; shoot it at a couple nested 5gal plastic buckets, which is not much less durable a target than your bones. If you don't get a queasy feeling looking at the damage, you need to work on your imagination.
The only way a headshot with a shotgun
won't be fatal is if you put it under your chin, or if you aim at the roof of your mouth. A brief search (trust me, you want to make it brief) through Google images will show you what a shotgun can do to a head. Chest shots are similarly devastating, and I just discovered there are some unpleasant examples of those on Google images as well.
Shotgun + any ammo + a modicum of research about where to aim = dead.