Real Avid Armorer's Master-Fit Adjustable Wrench Fits Up To 1.50" Firearm Nut, 1/2" Drive Torques Wrench AVMFAW

The Master Fit Armorer’s Crowfoot Adjustable Wrench was designed to provide a precise fit for gun parts of various tolerances. It’s the first adjustable crowfoot wrench designed specifically for guns, so you can rest assured that you’ll apply the appropriate torque needed for applications like AR platform muzzle devices and barrel nuts, without marring your investment.