CZ P10 Theta Trigger Kit

Rated 4.90 out of 5 based on 21 customer ratings
(21 customer reviews)


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The Theta trigger for the CZ P10 is a flat faced trigger that reduces pre-travel take up by 4mm with respect to the factory trigger. There are no adjustable screws or failure points, the pre-travel reduction is achieved through solid geometry that is machined into the body of the trigger. Our P10 Theta trigger kit also allows the user to tune the trigger pull weight by using the included 3.5lb striker spring or 3.0lb striker spring.

When compared to other firearms in it’s class, the CZ P10 really does have a great trigger out of the box. It breaks clean with about 4.25-5.25lbs weight. However, if you are looking to remove the pre-travel take up, and/or drop the weight down to 3.5 or 3.0lbs, then our P10 Theta trigger kit is for you. Our triggers are precision machined from billet aluminum, available in several colors, and of course all components made in the USA.

  • P10 Theta Trigger Kit
  • Flat Trigger with 4mm Reduction in Pre-Travel Take Up
  • Includes 3.5 and 3.0lbs Striker Spring
  • Machined Aluminum 6061-T6
  • Made in USA, Drop In Replacement
  • Available in Black, Red, Titanium, or Burnt Orange

Gunsmith Installation Recommended for All Parts.


Congratulations! If you have made it this far into the description of our P10 triggers, you are really doing your research! You deserve a special reward 🙂 In the link below you will find unbiased, unsolicited, data driven feedback on this trigger published by a customer that paid full retail price for the parts. One thing that you will not find are advertisements, or search engine ranking terms or tricks to help the author gain popularity. It is one customer’s honest feedback in its most simplest and elegant form: Minivan Doorgunner: CZ P-10C HBI Theta Flat Trigger . Special thank you to the author for taking the time and making this information available to everyone.

Additional information


Black, Red, Tungsten, Burnt Orange

21 reviews for CZ P10 Theta Trigger Kit

  1. Rated 5 out of 5

    Will (verified owner)

    I had zero issues with installation. It all went together with no fitting. Finish is great, and there are no visible machine marks. I left the CZ striker spring in place as I was already getting trigger pulls between 4 lb 6 oz to 4 lb 8 oz. The HB Ind trigger shoe by itself dropped it to 3 lb 15 oz on my Lyman gauge, which is perfect for me. This also seems to have remedied the trigger finger pinch and blister through several hundred dry fires and a short range session. Now, let’s replicate the rear sight in steel with a plain black serrated blade…hint hint

  2. Rated 5 out of 5

    Chris (verified owner)

    How do you make the P10c even better? Look no further than this trigger. Great video to guide us with, as always. Keep up the great work……and taking my money, lol.

  3. Rated 5 out of 5

    David M.

    The stock trigger is awesome and great right out of the box but the Theta trigger is other worldly. Best trigger on a striker fired pistol I have ever shot with (stock or aftermarket) its really down right amazing and I wouldn’t hesitate to buy one.

  4. Rated 5 out of 5

    Curt (verified owner)

    Great Theta trigger for the cz p10c. Super smooth and sick reset. Would recommend it to all cz p10c owners. HB Industries keep up the good work.

  5. Rated 5 out of 5


    I was a fan of the stock P10c trigger out of the box and was not planning on replacing it until I saw the HB theta. Installation was simple and the on line video spot on. The new trigger completely changed the feel of P10 and eliminated a lot of the pre-travel. In short, you can’t go wrong with this trigger upgrade.

  6. Rated 4 out of 5

    TLX (verified owner)

    I love the look of the trigger and the smoothness of the pull and reset. Only gave 4 stars because my finger keeps getting pinched.

  7. Rated 4 out of 5

    CW (verified owner)

    Nicely made trigger, with easy installation!!! The stock trig caused blisters when shooting a lot, but with the HB Industies trigger I’ve done over 500 at a time with no wear and tear to me or the gun!
    Using the lightest striker spring provided and lightly polishing the necessary points, after over 2000 rds, using my Lyman gage I’m still getting about 4 lbs as my average. For competition, I’d like to see about 2 lbs. Do you anticipate any competition trigger kits in the future?

  8. Rated 5 out of 5

    Mike (verified owner)

    What a HUGE improvement! The stock trigger was giving me a blister after about 50 rounds and it’s much too nice a gun to put up with that. I bought the burnt orange and installed the 3 lb. spring and it feels great! A fantastic upgrade to a really nice pistol.

  9. Rated 5 out of 5

    James (verified owner)

    Not being a “Gunsmith” I was hesitant to think I could do a trigger swap..watched the video install a couple times, and went with it.. once broke down I got out the dremel and hit quite a few areas and smoothed any and all metal to metal and metal to frame areas, the black finish is anything but smooth… Once done after thoroughly cleaning I reassembled and…OMFG!!! THE PISTOL IS TRANSFORMED!! The take up and over travel feel like they are GONE by comparison to factory, now the small stacking after you hit the wall before the break is all but gone! I can not say the trigger dqid that but it’s likely due to the polishing but I am SO happy with the pistols new trigger and polishing I can’t believe it’s the same gun.. It for mine is day and night..

  10. Rated 5 out of 5

    Charley (verified owner)

    Today was a first for me. I have never worked on one of my handguns myself but I did manage to install my Tungsten HBI’s trigger today. I watched the installation video a few times and actually played it while I was installing the trigger. Things could not have gone smoother. I used the 3.5 pound striker spring which resulted in a smooth, crisp trigger pull of 4.35 pounds with slightly reduced take-up, no over travel and a very short reset. I could not be happier with the results and would recommend the HBI CZ P-10 C Theta Kit to everyone.

  11. Rated 5 out of 5

    John Pinnell (verified owner)

    Best improvement for the P10c! The HBI trigger shoe is soooo much more comfortable to shoot! And you get 2 different striker springs so you can tune the trigger to your liking.The stock trigger was good but this made it amazing! Also the guys at HBI are also very responsive if you have any questions.

  12. Rated 5 out of 5

    Mark (verified owner)

    Like others say the P10c has a great pull and reset, but this is much more comfortable! Very easy installation too!

  13. Rated 5 out of 5

    ADM (verified owner)

    Installed the tungsten Theta trigger in my P10C suppressor ready model tonight. Very straight forward install if you watch the video a few times and have the proper tools. I must have gotten unlucky with the P10C I have. The stock trigger was breaking right at 6lbs. Decided to go with the 3lbs. striker spring to lower the pull weight as much as possible. Did lower the pull weight, but I preferred the feel of the 3.5lbs. striker spring installed. Pull weight lowered approximately 1lbs. going from the stock to 3.5 striker spring. Reduced pre travel and a trigger shoe much more comfortable to the finger is worth every penny to me though. Maybe HB Industries or CZ will come out with a trigger return spring to help lower my pull weight in the future. Truthfully the trigger shoe alone is well worth the $65, highly recommended!

  14. Rated 5 out of 5

    M.S. (verified owner)

    Thank you, HBI! Great trigger.

  15. Rated 5 out of 5

    Anthony (verified owner)

    Great trigger nice upgrade to my p10c. Shipping was fast and installation a breeze with the great video.

  16. Rated 5 out of 5

    Brian g (verified owner)

    Install took 1/2 hour… not bad! The roll pins took a little more force to remove than I was expecting, nothing too bad though. The install went smooth and the trigger is great! I kept the factory spring and just replaced the trigger…. much improved! Takeup is much less and the grinding and grit I was getting from the stock setup is gone! Highly recommended!

  17. Rated 5 out of 5

    jack.blaguar (verified owner)

    So, I’ve done this upgrade 4 times. …All in one night. (LOL) It was easy enough the first time, but once I put the pistol back together, the trigger didn’t work. Long story short (which I already typed and deleted), the trigger bar disconnector and spring had flown out without me noticing, and there was a great gnashing of teeth and lots of wailing. Once I realized what was missing, the search was over pretty quickly. After getting everything back together for the final time, I have to say, it was worth every penny, and worth all the trouble I made for myself. (I can now do this trigger swap in about 3 1/2 minutes. ) I opted to install the 3 lb striker spring, and it feels SO nice. The flat trigger and flush safety make this the most satsfying aftermarket gun part purchase I’ve ever made.

  18. Rated 5 out of 5

    Josh DeSpain

    Fantastic trigger. The P10c is nearly perfection out of the box. With the Theta, it is pure perfection.

  19. Rated 5 out of 5

    MountieHoosier (verified owner)

    This turns a very good trigger into an outstanding trigger. Every time I pull the trigger it feels like breaking the stem on a champagne glass. This installed without any fitment issues on my p10c with a 2018 serial number.
    Your p10c is not complete without this trigger kit.

  20. Rated 5 out of 5


    I just installed a red trigger kit in my P10c. I bought mine from CZ Custom since HB is out of stock but I wanted to leave a review here, since I believe it is a HB product. The kit is awesome. After learning how to disassemble and assemble the pistol, installing the kit was easy.
    The stock trigger would dig in to my trigger finger pad to where it was uncomfortable to shoot more than five rounds. Trigger pull was 4-5 lbs.
    With the Theta trigger is is a constant 4 lbs but feels lighter.
    Pre-travel feels shorter, great release and no overtravel.
    I did polish off the coating on the MIM part (sear maybe) and striker pin.
    Now to get the slide release to where I don’t need a 2 lb hammer to release it.

  21. Rated 5 out of 5

    Rusty67 (verified owner)

    Man, I was shooting good with the stock trigger but, I got the theta trigger installed and wow. It feels great, so smooth and definitely improved my groups. The theta trigger doesn’t hurt my finger. Thank you for such a great product.

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