I was wondering, what is the ideal combat payload for shotguns. I.e. a balance between stopping power, penetration, pellet numbers & spread and recoil ( which I think is the most important ).
If given a choice between 00 buck, No.1, No.4 or slug, or anything else, which would you choose for in a practical combat environment in harsh weather and conditions (like Afghanistan, Iraq, on a ship off the coast of Somalia etc.) ?
Also, as something that you would want to own at home as well as in the field, would you prefer the durability of a pump-action or the speed of a semi-auto shotgun ( like the Benelli M4 ).