The Rob Roberts Gun Works RR2 Raptor Mobil 20 Gauge 17-4 PH Stainless Steel delivers a high-performance choke for mid-range targets, engineered specifically for duck and dove hunting. Built from 17-4 PH stainless steel, these choke tubes combine durability with precision, reflecting years of development and innovative methods to optimize pattern density when paired with the correct loads. The RR2 design features internal cuts that enhance pellet distribution at practical hunting ranges, helping shooters achieve consistent patterns without sacrificing reliability or longevity in tough field conditions. While compatible in a single barrel on Over-Shotguns, the RRaptor choke configuration is designed with a careful balance of resistance and flow to maximize performance where duck and dove game is encountered most often. This choke tube stands out in the Rob Roberts Gun Works line for shooters seeking a rugged, corrosion-resistant option that maintains tight patterns for mid-range shots while standing up to hard use in the field. With its precise machining and stainless construction, the RR2 Raptor Mobil is a smart choice for serious waterfowl and upland enthusiasts who demand repeatable results across varying loads and hunting scenarios.