I have a model 5372-Benelli Crio Beretta Optima Plus that has maybe 10 rounds through it. These chokes are awesome. I use a different model for ducks and geese and the knock down power always amazes me. Brand new this choke goes for $90. I'll let it go for $70. Located in Houston.

Patternmaster?s 12ga Benelli Crio/Beretta Optima Plus will interchange with Benelli Super Black Eagle II, M2, Ultra Light, and Current Benelli Production Sport II, Super Sport, Cordoba, and Montefeltro; Beretta A391 Extrema II, Vinci, and Super Vinci; and Tri Star 3 ? (current production); just to name a few