CZ Scorpion Pistol Barrel Nut Tool

(15 customer reviews)


In stock

SKU: 10067 Categories: , ,


Use this tool to remove the barrel nut on your CZ Scorpion Pistol/SBR. The factory barrel nut (#2 on parts diagram) has two flats milled at 20mm. Our tool is designed to engage these flats and through the use of any 1/2″ ratchet or breaker bar remove this stubborn nut. Simply remove the flash hider, then place our tool onto the barrel nut and apply torque to rotate the nut approx 180 degrees, flip the tool, and repeat. Removing the barrel nut provides access to the handguard, barrel, trunnion, sling swivels, and other parts. Tool does NOT fit Scorpion Carbine, and 1/2″ ratchet is not included 🙂

  • Barrel Nut Tool for CZ Scorpion Pistol/SBR
  • Use with 1/2″ Ratchet or Breaker Bar
  • Made From Chromoly Steel

Designed and Manufactured completely in USA.


Gunsmith Installation Recommended for All Parts.

15 reviews for CZ Scorpion Pistol Barrel Nut Tool

  1. Nick Fryberger

    They aren’t joking when you hear people say that CZ puts a ton of thread-locker on those barrel nuts. After rounding off the corners of the handguard retaining nut with an adjustable wrench this was a wonderful solution.
    The problem with a wrench is, you can’t quite get it around 180 degrees and the shoulders of the handguard push it forward off the nut. With this tool I could turn it 45 degrees, flip the tool, and turn it again until it was far enough off to get a wider radius on it. Thanks HBI for making a great tool!

  2. BRUNO (verified owner)

    The design of this barrel nut removal tool appears to be better than the other one that is currently available. This pistol has been a bit of a hard one to work on, so I thought for sure that I would encounter a lot of factory-installed thread lock compound. However, to my amazement, there was very little. However, I was ready with this tool and a 1/2″ drive breaker bar. Be sure to follow the video, and you can’t go wrong. As has been mentioned, until the nut has been turned down the barrel a fair amount, you get about 1/4 turn at a time, and then have to reposition the wrench/breaker bar combo. Eventually, the nut comes off, no muss, no fuss. This tool is a very useful design and is quite helpful. Thanks, HB Industries.

  3. Tom (verified owner)

    Simply a need for anyone making any kind of work on their Scorpion. There is no better tool for the job on the sticky nut…

  4. Robert DeFrancesco (verified owner)

    Another great product from an excellent company. Works like a charm. Must have if replacing the handguard!

  5. Ben (verified owner)

    Served its purpose but deformed after one slip making accuracy critical for each subsequent rotation. One time use tool because of this. The distance from the barrel nut to the wrench increases the chance of slipping. This can be eliminated with an inline tool offered by other companies but cost $45.

  6. Ron (verified owner)

    The job is always easier when you use the right tools. Lock your Scorpion in a vise and put this to work. Took me 5 mins to remove everything. Awesome!

  7. Pete (verified owner)

    Worked for me! CZ drowns everything in locktite! CA debonder helps. With this tool I was able to remove my barrel nut without a vice, but a vice would have been nice!

  8. Seb (verified owner)

    Literally is impossible change the handguard without this tool if you have no vice. Perfect solution.

  9. MAC (verified owner)

    Another no brainer. If you need to remove that darn barrel nut, you just need this thing. It’s amazing how well locked up those threads are. You’ll ask yourself “I’m turning the right way, right?” Get this. You need it. Albeit, likely only once.

  10. brady cole (verified owner)

    Tool works and is well made but could of been designed better..Without a vice good luck getting the nut off because of the gallon of loctite CZ uses..It still can be done but the nut and original hand guard go a little dinged up..Otherwise every other product is excellent..I just recommend a vice if possible…

  11. Tim L (verified owner)

    Without this tool. I would have never gotten the barrel nut off. Even with this tool and a vice, I thought I was going to break the firearm in the process. However, all is well and a new HB Industries aluminum handguard is installed.

  12. Andrew Catanese

    Was your barrel nut installed by a silverback gorilla at the factory? Did said gorilla use rockset like it was going out of style? If you answered yes to either of these questions, the CZ Scorpion Pistol Barrel Nut Tool is the answer to your problems! In all seriousness, after saying “yeah I don’t need it. I’ll just throw it in my vice and take care of the barrel nut with an adjustable wrench.” I quickly realized that I was wrong. This barrel nut had me defeated and questioning if I had enough torque in my hands to open a door knob afterward. Thankfully, my buddy had one of these that I borrowed and my only regret is I did not buy one myself when ordering other HBI products. As soon as these come back in stock, HBI can count on me purchasing one. If you need to take your barrel nut off for any aftermarket barrels, hand guards, etc., you will NEED this product.

  13. CHAD L JOHNSON (verified owner)

    Do yourself a favor and buy it. Right tool for the right job. And don’t forget to scrub off the excess lock tight on your threads.

  14. Kj

    Its a no brainer unless its out of stock. This should just be included with every piece and increase the price. Not being able to get one negates the change and delays the work…..

  15. Dean Bailey (verified owner)

    Just buy this. Even if you never plan to take the handguard off. Buy it anyway. There will come a time, and it will be the best 12 dollars you forgot you spent. Also, HB customer service is amazing.

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