The Browning Dual Invector Choke Tube Wrench can be used on every gauge of shotgun other than 28 gauge and 410 shotguns. This choke tube wrench gives you greater leverage so that you can put more torque into turning choke tubes. Choke tubes make a huge difference in shot patterns and are designed for specific uses, and that is the reason it is necessary to have a way to remove chokes. Choke tube wrenches dramatically decrease the amount of time necessary to install and remove choke tubes. Stop hurting your fingers attempting to remove choke tubes! Pick up a Browning Dual Invector choke tube wrench today!