Beretta OptimaChoke HP Features The OptimaChoke HP is built from high-strength steel with a nickel-alloy coating that protects against corrosion carbon buildup and field wear through consistent use across a variety of 20 gauge loads and conditions. Modified constriction is one of the most versatile choke options available delivering balanced patterns at medium ranges that perform equally well on upland birds decoying ducks and a wide range of clay target presentations. The .75 extended design makes this choke easy to grip and swap without tools keeping transitions fast whether you are in the field or between stations. Optima-Choke HP threading ensures a precise secure fit across all compatible Beretta platforms including the A400 Xtreme A400 Xplor A400 Xcel 690 692 DT11 A300 Xtrema and SV10. The full interchangeability across Optima-Choke HP threaded 20 gauge barrels means this choke moves seamlessly between platforms without fit or performance compromise. Whether it is your go-to field choke or a reliable option in a competition choke rotation the OptimaChoke HP modified delivers consistent well-centered patterns shot after shot. Beretta OptimaChoke HP Specifications Manufacturer: Beretta Model: OptimaChoke HP Gauge: 20 Gauge Constriction: Modified Thread Pattern: Optima-Choke HP Style: Extended Material: High-Strength Steel Finish: Nickel-Alloy Coating Compatible Models: Beretta A400 Xtreme A400 Xplor A400 Xcel 690 692 DT11 A300 Xtrema SV10