Carlson's Sporting Clays Speed Wrench For 20 Gauge Shotguns, 06602. Sporting Clays Speed Wrench allows you to remove and insert chokes in just seconds. Easy to operate using only your index finger and thumb. Simply tighten the black thumb knob on end of wrench and the choke can be easily removed or inserted. Works great in the field, on your bench, or in any situation when you need to get your choke tubes out quickly.
