The Hunter's Specialties Undertaker Pro Choke Tube delivers dense, even patterns and maximum kinetic energy at extended ranges. Featuring unique internal groove technology, it separates pellets from the wad, while straight rifling prevents wad spinning, ensuring more pellets stay on target. FeaturesDelivers dense and even patternsProvides maximum kinetic energy at extended rangesDesigned with straight rifling, ensuring more pellets stay on target