The Magpul Armorer's Wrench is an AR-15 build and maintenance tool made from solid American steel with a grip-enhancing phosphate finish. It handles the jobs you hit most often when building or servicing an AR-15.
It engages both stock-style and pin-style barrel nuts and fits standard-size flash hiders. It installs and removes carbine receiver extensions and castle nuts, and the extended teeth work with Magpul ASAP plates and similar sling plates. Two hammer faces help with stubborn pins and parts. A 1/2" torque wrench fits the square drive, and the common torque specs are printed on the wrench for quick reference. And yes, there's a bottle opener for when the build is done (fits both metric and SAE caps).
Features:
Before you start, check that your parts are standard AR-15 pattern. Proprietary handguard nuts and some AR-10 parts need their own tools. Hold the upper in a vise block when torquing a barrel nut, never by the receiver alone.
