The Midwest Industries Professional Armorer's Wrench is designed as an all-in-one tool for use on AR platform components. The armorer's wrench is made in the U.S.A. and intended for use with 5.56 and 7.62 AR caliber firearms.
The AR armorer's wrench is a compact tool holding over 10 tools that serve over a dozen functions. The wrench contains a small hammer head, an A2 buffer-tube socket, and a 3/4-inch wrench for muzzle devices. A barrel nut wrench works with both encapsulated and pin-style barrel nuts, including the GI-style nut. A castle-nut driver has a three-notch engagement system, and the drive end of the wrench works for all MI free-float barrel nuts with included fittings for the CRM, CRLW, CRT, G3M, G4M, SLH, SP, and ULW series nuts. The wrench also has a two-inch drive socket for a torque wrench with torque spec features stamped right on the wrench handle. Midwest Industries didn't forget anything and even added a combat bottle opener.
The professional armorer's wrench is made from 4140 heat-treated steel and given a flat black finish. It weighs just over 16 ounces and measures just over one-foot long.
The AR armorer's wrench is an all-in-one, easy-to-use tool that contains virtually all the tools you need to make field adjustments to your AR 5.56 and/or 7.62 caliber platforms.