The pocket size Fini makes it a snap to quickly and easily change or remove a choke tube in the field or on the bench. Sleek and strong folding wrench exceeds 50 lbs. torque for breaking loose stubborn chokes. 6-in-one Fini fits .410, 28, 20, 16, 12, and 10 ga. Specially designed tip makes it easy to adjust windage and elevation when sighting in your scope.