When to use what for self defense.
Suppose you have an AR-15, Glock 17, and a 7 shot remington 870.
Under what scenario would you be best off using the shotgun?
I was guessing its best use is against home intruders when you are inside the home. Some will argue the AR-15 is a better choice. However if the perpetrator is armed and you want to make sure the perpetrator cannot return fire after you shot him, I was thinking the shotgun with 00 buck was the best choice.
Any other scenario where you would be better off with the shotgun for defense?
If you want a vision of the future, imagine a boot stamping on a human face - forever.