slugs out of improved cylinder choke?

[jbaham]

I bought a remington sportsman 12 auto yesterday and will use it for trap once a week but also I would like too use it too hunt deer would it be okay too use rifled slugs in this gun with that choke in it.

[Hmebuildr]

Yes it will be fine

[BigDaddyB]

If you are referring to that choke, as one of the Rem-chokes that came with the gun, assuming it was supplied with the typical three choke assortment, ic, mod, full.
ABSOLUTELY DO NOT SHOOT anything through that barrel without a choke tube screwed into it!
For slugs, typically cylinder or improved cylinder is the tube to be used, if you do not have a rifled slug barrel.
You can always purchase a rifled slug barrel for your gun, it should even come with sights. Probably cost around a $175-$200.
The internal threads at the end of your barrel will be damaged if fired without a choke tube installed, DON'T DO IT!

[jbaham]

I plan on having the improved cylinder tube in to shoot the slugs my other gun is a mossberg 695 slug gun with a 3-9x32 scope and it is great it hits fairly tight groups at the range and is great but my mother will be hunting with me and dad this year and I figured that this may be an okay gun for her to use