Armorer’s Wrench for AR-15 Multi-Fuction Tool

This perfect tool for AR builds that allows installation & removal of barrel nuts, muzzle devices, rifle buffer tubes, and castle nuts. This tool includes: A barrel nut wrench that can handle mil-spec barrel nuts and delta ring assemblies 1/2″ torque wrench adaptor Castle and jam nut wrench (for both old and new style castle nuts) A 3/4″ wrench slot for installation of most muzzle devices A cutout for installing/removing rifle-length buffer tubes Specifications: Material: 4140 Steel Finish: Powdercoat