AR Stock Wrench Bottle Opener

Our mulitool doubles as an AR-15 stock wrench and a bottle opener.

SKU: 94120



Our exclusive new multitool doubles as an AR-15 stock wrench and a bottle opener. We include one in every stock kit.

Our multitool is used to tighten the receiver extension nut onto the end plate of our LEO® andHigh-tube® Telescoping Stock Conversion Kits.

Mesa Tactical’s AR Stock Wrench Bottle Opener is stamped from 11 gauge ASTM A1011 CS Type B hot-rolled carbon steel alloy, then plated using caustic black oxide operations at 285 to 300 degrees Fahrenheit to produce an attractive military spec MIL-DTL-13924D black iron magnetic coating. The words, “MESA TACTICAL COSTA MESA USA” are stamped onto the surface of the tool.

How it works

The Mesa Tactical AR Stock Wrench Bottle Opener has two ends:

  1. A roundy sort of arm with a nub at its point; and
  2. A loopy bit with a beveled edge.

To use the AR Stock Wrench Bottle Opener to loosen or tighten a the stock nut on a Mesa Tactical Faro Adapter, Telescoping Stock Adapter or any AR-15, the nub at the point of the roundy arm is engaged with the square notch in the nut, and pressure applied to the tool until the torque thus generated turns the nut.

When, as often seems to occur within an hour after working on the stock nut, sometimes sooner, a cool refreshing bottled beverage is desired, the loopy end of the AR Stock Wrench Bottle Opener is deployed by the simple expedient of turning the tool around in the hand. One edge of the bottle cap is inserted into the loop and the AR Stock Wrench Bottle Opener pulled up to release the cap from the bottle.

Reversing the order of operations is not recommended by Mesa Tactical, and eye protection should be worn at all times while employing the AR Stock Wrench Bottle Opener.


All Mesa Tactical products are made in the USA of high quality materials and include LIFETIME WARRANTY. Mesa Tactical warrants that all products are free from defective material and  workmanship and, subject to the conditions set forth below, agrees to repair or  replace any part of a product that proves defective by reason of improper workmanship or materials without charge for parts and labor. In no event will Mesa Tactical be liable for damages, lost revenue, lost wages, lost savings or any other incidental or consequential damages arising from purchase, use or inability to use this product. No express or implied warranty is madefor Mesa Tactical product damaged by accidents, misuse, natural or personal disaster, or any unauthorized disassembly, repair or modification. Mesa Tactical’s warranty covers only repair or replacement of defective Mesa Tactical products. 

*No export license is required for most international destinations.

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