Ive actually read this before in my research.
Like I said though, I guess my main concern is for my tactical shotgun I prefer my full choke. I would assume the military more often use buckshot so i would guess they would like a tighter pattern. My brother is in SF so thats why I would guess they switch between slugs and buck. I asked him what choke he was using and he said it did not matter. I want to know if it "IS" safe to fire out of a full choke, Ive done research and ive heard full is fine and others say it is dangerous?