I had a Beretta 20 Ga. with Mobil tubes for a short while (came W/full set of Briley's) but was never quite enamored with the gun or the tubes.( I am a fixed choke kind a guy 2-Lt-20's O/U's). These chokes I never used and have been getting in my way so time to get rid of them, all are open type tubes as I am in ruffed grouse country and hunt with pointing dogs. #1- Muller U1 Skeet/IC...I never used it-If used, very little #2- Beretta Victory IC...I never used it-If used, very little #3- Carlson Lt Mod... never used new in pkg All three $95.00 shipped