The IMI Defense M16/AR15 and 1911 Professional Armorer?s tool.
Features:
Made of heat treated high grade blackened steel Containing tools for the following functions: Barrel nut Castle nut 1/2?, 5/8? & 3/4? Muzzle device A2 Receiver extension Flat tip screw driver 1911 barrel bushing Two ½? torque wrench ports Beverage opener Ergonomically fitted grip handle