Yes, but, DON'T DO IT!!!!!!!!
Can you Yes, should you NO. a full choke should not be used to shoot slugs.
Yes, you may shoot slugs or buckshot through a shotgun fitted with the C-Lect Choke system. This is from the tag that Mossberg attaches to their shotguns fitted with C-Lect Chokes.
No.
A shotgun can shoot up to 80 yards it it depends on what the choke is on the gun.
Depends on the load and what the maker of the choke/shotgun say.
Yes, but would be better if you put in an improved cylinder choke.
yes you can shoot rifled slugs through smooth bore barell, or use rifled choke for sabots. the sa08 takes the same choke as mossberg...win, etc.
Pellets or slugs. shotguns usually shoot shot or pellets, but you can shoot slugs. in Indiana we use a shotgun to hunt deer and use shotgun slugs, better to use a barrel with no choke in it. cylinder bore preferred.
Cylinder to Full depending on what discipline you are into.
yes for a shotgun you need a rifle barrel DO NOT shoot slugs if you have a poly-choke!
Never fire a shotgun without a choke tube installed. DANGER, DANGER, DANGER
Yes: A Remington 870 shotgun with a modified choke will shoot any commercial shotgun slug.