Federal Rob Roberts Raptor Features The Federal Rob Roberts Raptor load was developed specifically with Rob Roberts and his team for optimal performance through Raptor Series chokes a collaboration that tunes shot size payload and velocity to work as a matched system rather than a generic load fired through an aftermarket choke. The heavy 1-3/8 oz payload of high-quality Federal steel pellets is paired with a velocity optimized specifically for this payload weight a detail intended to put more lethal pellets on target rather than simply maximizing speed at the cost of pattern integrity. Clean-burning propellant and reliable primers work together to deliver consistent shot strings through the advanced Raptor choke geometry giving waterfowl hunters a high-efficiency pattern at typical decoying ranges. The steel shot construction complies with non-toxic shot requirements common across waterfowl hunting areas. This 12 gauge chambering with its heavier 1-3/8 oz payload gives hunters running a full size waterfowl gun a substantial pellet count matched to the Raptor choke s tuned performance envelope. The 1400 fps velocity behind this payload is tuned to maximize effective shot strings for birds working decoys at moderate to extended range. Federal s partnership with a respected choke maker like Rob Roberts reflects a level of engineering specificity uncommon in mass-market waterfowl ammunition. This Rob Roberts Raptor 12 gauge #3 shot load is available for sale at GrabAGun. Federal Rob Roberts Raptor Specifications Brand: Federal Series: Rob Roberts Raptor Gauge: 12 GA Shell Length: 3 Shot Load: 1-3/8 oz Shot Size: #3 Shot Material: Steel Velocity: 1400 FPS Rounds Per Box: 25 Available At: GrabAGun