The Real Avid Armorer’s Master Wrench® features best-in-class strength, precision fitment and ergonomic intelligence. Wrenches seat squarely for a no-slip fit on stubborn barrel nuts, castle nuts, muzzle brakes, or fixed stock receiver extensions. Industry first torque wrench attachment location is optimally positioned to provide consistent torque for all nuts. As a bonus, interchangeable hammer heads make the Armorer’s Master Wrench® a “Master” hammer as well! This is the right tool for the job… and for you.

When it comes to using the Armorer’s Master Wrench®, think precision. The ergonomic handle gives you the ability to apply serious torque needed to remove stubborn, crusted-on barrel or castle nuts without marring your firearm or stripping the nuts. The tool holds shape under pressure and has deep set sockets to grip your nuts and keep them gripped. The torque wrench attachment point allows you to apply accurate and critical torque adjustments to the barrel nuts, castle nuts, muzzle brakes, flash suppressors and fixed stock receiver extensions. Plus, this is the only tool in the category to include a fully-functional, customizable armorer’s hammer in the same tool.