The Midwest Industries Stock Wrench is a dual-function tool engineered for removal of the extension tube on AR-15 style rifles and installation of new-style A4 stocks. Built from steel with a black finish, the MI-ESW provides the precision needed for professional gunsmithing work and field adjustments.
The tool allows you to easily tighten the castle nut and ensure proper torque using a 1/2″ torque wrench. Made in the USA by Midwest Industries, the MI-ESW features a compact design that fits into a range bag or workbench. Whether performing routine maintenance or assembling a custom build, the MI-ESW simplifies stock installation and removal with reliable, durable construction.
