Shot ATA for a number of years. I am not a snob like some so used what ever I had handy. The last ten years or so used Win. over under / choke tubes as I also shoot skeet with it., and sporting clays on occasion. Win . is the same as current Browning Citori's .I have used just about every type of shotgun there is for trap and skeet including black powder, Flint and Cap types ( if ya want a real challenge shoot trap with a flintlock or skeet with a cap lock side by side) never had a side by side flint gun although they were made.