Johnny Stewart RR3 Raptor Invector Plus 20 Gauge Choke Tube

The Johnny Stewart RR3 Raptor is an extended, non-ported shotgun choke tube chambered in 20 Gauge and built on the Invector Plus choke system. Manufactured by Rob Roberts Gun Works from 17-4 PH U.S. stainless steel to tolerances well beyond industry standard, this choke is purpose-built for long-range waterfowl hunting. Its internal pattern cuts are engineered to optimize pattern density when paired with the correct loads, delivering tight, consistent spreads at extended ranges.

Designed specifically for geese and open water ducks, the RR3 sits at the top of the Raptor series as a dedicated long-range waterfowl choke. The 17-4 PH stainless steel construction gives it the strength and corrosion resistance needed for hard use in wet, dirty environments, while the extended profile aids in quick target reference and helps the shot string stay on target as patterns develop downrange. Whether you are running pass shots over decoys or stretching out for honkers in open fields, the RR3 is built to put a dense pattern where it counts.