Rob Roberts Gun Works Biz Raptor Invector Plus Choke Tube 12 Gauge

Rob Roberts Gun Works Biz Raptor Features The Rob Roberts Gun Works Biz Raptor choke tube is built around bismuth shot performance since this material behaves differently in the barrel than lead or steel and benefits from a choke designed specifically around it. Pattern density and consistency improve noticeably when bismuth loads are paired with the Biz Raptor choke rather than a generic constriction. The choke s internal geometry reflects years of product development using advanced manufacturing technology to refine how the shot column travels through the forcing cone and constriction. Its Invector Plus thread pattern allows direct installation into compatible barrels without needing additional adapters or gunsmithing. Machined from 17-4 PH U.S. stainless steel the Biz Raptor resists corrosion and wear across repeated hunting seasons in wet field conditions. This durability gives hunters confidence that pattern performance will remain consistent trip after trip rather than degrading as the choke ages. Owners of over and under shotguns should note the RRaptor design is intended for only one barrel at a time since its construction does not allow placement in both barrels simultaneously. The Rob Roberts Gun Works Biz Raptor Invector Plus is a specialized choke built for bismuth shooters chasing the tightest possible pattern available for sale at ARMSAGORA. Rob Roberts Gun Works Biz Raptor Specifications Manufacturer: Rob Roberts Gun Works Model: Biz Raptor Type: Choke Tube Caliber: 12 GA Material: 17-4 PH Stainless Steel Choke Configuration: Invector-Plus Available At: ARMSAGORA