The Rob Roberts Gun Works RR2 Raptor Crio Plus 20 Gauge, crafted in 17-4 PH stainless steel, delivers a refined choke designed for mid-range targets and is ideal for duck and dove hunting. The RR2 internal cuts are engineered to deliver optimal pattern density when paired with the correct loads, helping you maximize shot effectiveness at common wing-shooting distances. Developed over years of product innovation using advanced technology, these choke tubes are manufactured from U.S. stainless steel to withstand field use and corrosion. Note that the design is intended for single-barrel installation and cannot be placed in both barrels on over-shotguns, ensuring reliable performance and consistent patterns. This choke is a versatile choice for waterfowl enthusiasts seeking predictable density in a rugged, precision-built component that complements a 20 gauge configuration and varied loads.