Start of lstUrls_of_images_in_html_descriptionProduct Number: 1130023 Designed to work with 12 gauge Invector Standard & Invector Plus series chokes. Features The T-Wrench allows more torque to be applied with greater leverage Ideal for chokes that have experienced heavy shooting and that might be a little sticky Compatible with 12 gauge Invector Standard & Invector Plus chokes (not compatible with Invector DS) End of lstUrls_of_images_in_html_description