I have had a couple FN sidelock SXSs. Very nice quality guns and they have a very solid feel to them. Usually they have long barrels and swing nicely. Not unusual to find the black actioned models for sale under the FN or other beligan names for $1-$3K, which is an incredible value. I picked up a 16 gauge nonejector sidelock with the Francotte name on it at the Southern SXS for under $1000. Hard to beat that.

"When you have to shoot, Shoot! Don't talk." - Tuco