Extract the tightest, most efficient patterns from Rob Roberts Raptor Series chokes. Federal collaborated with Rob Roberts and his team to develop these customized loads, which pair heavy payloads and high shot counts with carefully selected velocities proven to put more pellets on target. The loads combine Federal's high-performance primers and clean-burning propellant to deliver lethal shot strings through the advanced Raptor choke design. FeaturesDeveloped with Rob Roberts for optimal performance through Raptor Series chokesHeavy payloads of high-quality Federal steel pelletsVelocities optimized for the payload to put more lethal pellets on targetHigh-efficiency patterns and effective shot strings for waterfowlClean-burning propellant and reliable primers