The Rob Roberts RR3 Raptor Crio Plus 20 Gauge Choke is expertly crafted for hunters targeting long-range game such as geese and open water ducks. Engineered with precision this choke offers superior pattern density through its specialized internal cuts. Constructed from high-quality 17-4 PH stainless steel it promises durability and reliability. This choke represents the culmination of extensive product development and cutting-edge technology ensuring exceptional performance in the field. Note that the RR3 Raptor Choke is designed for use in a single shotgun barrel only.