The Carlson's T-Handle Choke Wrench is designed specifically for 20 gauge shotguns providing superior leverage to remove stubborn choke tubes with ease.Carlson's T-Handle Choke Wrench for 20 GaugeT-handle design provides maximum leverage for difficult removalsCompatible with most choke tubes featuring slotted endsDurable construction for reliable performanceEssential tool for shotgun maintenance and choke tube changesPerfect for hunters and sport shooters who need a reliable tool to remove hard-to-extract choke tubes during shotgun maintenance and customization.