The Forward Controls Design Joint Muzzle Device Wrench (JMW) is our go-to for installing standard muzzle devices like the A2 flash hider using the thicker side, as well as many suppressor mounts with thinner wrench flats on them, as the JMW has two sides (thick and thin). Both sides are 3/4″ in width, the standard for muzzle devices.
This wrench is designed to use with your 1/2″ drive torque wrench, with minimal offset from the wrench.
USA made from 4140 steel.