These Carlson Sporting clay choke tubes are constructed from 17-4 stainless steel. They are precision machined to ensure they produce a better pattern vs standard choke tubes. The tubes features a 25% larger parallel section throwing more consistent patterns. Each tube has a knurled end to allow for quick removal and they are individually laser marked with their constriction type for easy reference.
Specifications and Features:
Carlson's choke tube 23017
28 Gauge shotguns
Sporting Clay extended choke tube
Compatible with all types of shot however steel shot larger than BB and Faster than 1550 fps cannot be used with this Full constriction.
Benelli Crio/Crio Plus