CZ 452, CZ 455 Trigger Spring 1.5lbs

(17 customer reviews)


  • Functions in all CZ 452, CZ 455, BRNO 2, 4, and 5 models and calibers.
  • Reduce your trigger pull from stock 4 lbs to modified 1.5 lbs.
  • Manufactured using high grade stainless steel.
  • High Corrosion resistance.
  • A fraction of the cost of a replacement trigger!
  • Fitment can be achieved in less than 30 minutes.
  • Improved accuracy and overall rifle performance.
  • Can be fully reversed for maximum resale value of your rifle.
  • 100% Lifetime Guarantee.
  • Made and developed in Australia!

Results may vary slightly between individual rifles and trigger pull gauges.

We supply replacement springs only. If unsure on installation, we highly recommend having a qualified and competent gunsmith do the job. Slight variations between different rifles may result in an unsafe trigger. When fitting these springs always ensure the rifle is unloaded before commencing work and test trigger function extensively upon reassembly.

14 in stock

Additional information

Weight 0.025 kg
Dimensions 15 × 10 × 10 mm

17 reviews for CZ 452, CZ 455 Trigger Spring 1.5lbs

  1. Ashley (verified owner)

    Great product, an excellent way to fine tune your trigger/firearm, excellent service and delivery, flawless.

  2. Anthony D (verified owner)

    trigger is now great

  3. Shane D. (verified owner)

    Quick, efficient supply and delivery of my order. Thanks.

  4. Anonymous (verified owner)

    No fuss process, arrived quickly very pleased.

  5. Philippe S. (verified owner)

  6. Peter M (verified owner)

    CZ trigger spring worked as advertised, good result.

  7. Phil W. (verified owner)

    As described and quick delivery – can’t ask more than that!

  8. Phillip M. (verified owner)

    Instantly transformed the rifle into a very nice go to with all the confidence shooter

  9. Rod A. (verified owner)

    Easy purchase, quick turnaround

  10. Matthew (verified owner)

    Prompt service from order placement to delivery. Ordered item exactly as described on web site.
    Will not hesitate to recommend company to others.

  11. J Massey (verified owner)

    Service is as expected. The part, even small, is perfect. Good on you, Fellas

  12. John C. (verified owner)

    Excellent service and product.

  13. Chris (verified owner)

    Lightened up really well

  14. Greg T. (verified owner)

    Excellent seller. I have saved this sight to my favorites tab.

  15. M Beveridge (verified owner)


  16. Anonymous (verified owner)

    Easy to deal with, cheers

  17. Simon F. (verified owner)

    Awesome. Thank you

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