Can anyone tell what companies make a SXS rifled slug gun?I am I the market 12 or 20ga.

Galazans makes a 20 bore

Yes, there's the RLB by Connecticut shotgun as Dave mentioned, and Russ Gould was offering them at one time as well. Let me see if he still offers them on his website.

I don't see them on Russ's website, but I've been advised that both Bernardelli and F.A.I.R. make fully rifled SxS shotguns. I have a 12ga rifles SxS, but it's a $30K gun, made for one of the Jurassic Park movies.

Thank for the information,now FAIR don't make a full rifled SXS slug gun and the other Italian company is no longer in business.If you know about which model would please post it..I am starting think they what full rifled bore mean,they will list SXS slug gun and they end up being slug gun smooth bore with chokes.
This is the reason I posted here..What the Chapuis company?

Will, how much are you looking to spend?

Maybe 2 or 3 thousand

I'll keep an eye out. Not many, but they're out there.