Real Avid AR-15 Armorer's Master Wrench

Manufactured by Real Avid
Manufactured by Real Avid
4 Reviews
Add to cart for sale price $63.99 $79.99

In Stock

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The Real Avid Armorer's Master Wrench is here, and it's ready to make your next AR build a breeze. The deep seat sockets are designed to securely grip the barrel nut, castle nut, flash hider, muzzle brake, compensator, or rifle length buffer tubes without slipping or stripping them. To make the most of the secure sockets, the handle has been shaped ergonomically to maximize applied torque, allowing the user to remove stubborn or carbon-frozen parts easier than ever before.

  • Castle Nut Wrench
  • 1/2" Torque Receiver
  • 5/8" Wrench for A2 Receiver Extensions
  • 3/4" Muzzle device wrench
  • MIL-SPEC barrel nut wrench
  • Free float barrel nut wrench
  • Interchangeable hammer heads (Steel, Brass, Nylon, and Rubber)
  • Laser etched with torque specs

This incredibly tough wrench is made from exceptionally durable steel and hardened to over twice that of the nearest competitor, allowing you to apply the necessary force to break loose the most stubbornly frozen nuts. The multi-purpose wrench is also purpose build to function as a hammer, offering three interchangeable heads including Nylon, Rubber, and Brass to suit nearly any gunsmithing job. When precision is necessary, the armorer's tool can be paired with a 1/2" torque wrench to keep your build in spec for optimal reliability and accuracy.

Whether you're a master armorer with untold rifles completed or making sure you have the right tools for your first build ever, the Real Avid Armorer's Master Wrench has what it takes to get the job done.
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BrandReal Avid
TypeArmorers Wrench
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

4 reviews

  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Great Wrench...!!!


This wrench is the Real deal. I built my AP .308 with this wrench. Lots of tools, Great ergonomics. Highly Recommended...!!!

Almost Perfect


Great, heavy duty wrench as an alternative to other high-quality wrenches. However, after receiving the wrench I realized it won't slip over a front sight base (fsb). After looking at a few online pics, I thought the opening for the muzzle device portion of the tool was additionally a cut-out for a fsb. That was truly an oversight on my part. Along with my Real Avid, I now have a new Magpul armorer's wrench. I gave it 5 stars but would like to see a little emphasis on the fact a barrel needs to be without the fsb in order for the barrel nut end of the wrench to be used.

Does not fit Aero BAR barrel nut


Everything about this wrench is great, except it doesn't fit the Aero BAR barrel nuts. That's Aero's fault, but it's kind of a pain in the a**.

Nice tool! Sturdy and ergonomic.


This is a beast of an armorers wrench. It will be well used.