Hi everyone, I'm a new shooter/gun owner and i just got my first shot gun...its a remington 870 super mag. It has a screw in choke and the barrell is smooth on the inside. I was told that i cant shoot slugs through my gun untill i get a slug barrell so for now the only thing i can shoot is shot shells. Is this information correct?? My owners manuel dosent say anything about this and i dont want to ruin my new gun.
