Beretta Optimachoke HP Features The Beretta Optimachoke HP is manufactured from high-strength steel with a black finish that provides corrosion resistance and a clean understated appearance on compatible Beretta shotgun platforms. Full constriction delivers tight dense patterns well-suited to long-range waterfowl turkey and extended-range sporting applications where maximum pattern density at distance is required. The 2 extended design provides a longer choke profile than standard extended options further enhancing pattern development and providing a generous gripping surface for easy installation and removal without tools. Compatible with Beretta A400 Xtreme A400 Xplor A400 Xcel 690 692 DT11 A300 Xtrema and SV10 the Optimachoke HP is fully interchangeable on all Beretta barrels threaded for the Optima-Choke HP system. The Optima-Choke HP thread pattern ensures a precise secure fit with consistent choke alignment on every installation. The 2 extension makes this a purpose-built choice for shooters who demand the tightest possible patterns at maximum hunting and competition distances. Beretta Optimachoke HP Specifications Manufacturer: Beretta Model: Optimachoke HP Gauge: 12 Gauge Constriction: Full Type: Extended Extension: +2 Material: High-Strength Steel Finish: Black Thread Pattern: Optima-Choke HP Compatible With: Beretta A400 Xtreme A400 Xplor A400 Xcel 690 692 DT11 A300 Xtrema SV10