I have a question about the choke tubes you can get for shotguns. I have a remington 870 and want to shoot slugs for hog hunting. Now my question is, do the rifled choke tubes help with accuracywith a smooth bore or not?

I would like to get arifled barrel or dedicated 870 slug gun sometime but for now I will just to try it out the way it is and see how it does. I was going to go to the range to see how it does at 50 yards the way it is now but waswondering if a rifledchoke would improve.

Thanks