HK 416 & Colt .22 Match Trigger Upgrade Spring Kit

(10 customer reviews)

$17.49

HK 416 .22 & Colt M4 .22 Match Trigger Spring Kit – Set of 3 Springs

The HK Parts Match drop-in spring upgrade set will enhance your HK 416’s trigger pull to an even smooth, crisp, and lighter pull that will promote better control, which in turn promotes consistent accuracy. This is accomplished by dropping the trigger pull of your HK 416 .22 by an average of 3 pounds. Each three part precision calibrated match spring set will deliver consistent force through the entire compression/release cycle to give you a lighter, refined trigger without sacrificing the reliability of your rifle. The high strength aerospace-grade springs are carefully made to ensure that you get consistent energy output every time you pull the trigger. You can also be assured that this spring set up will not degrade the ignition systems reliability.

  • Reduces trigger pull by 3 +/- Lbs
  • Provides a consistent, crisp trigger pull
  • Drop in spring kit that requires zero gunsmithing and a breeze to install

The HK 416 .22 LR was made to have fun with, and this spring set will make putting rounds down range a lot more fun! The match spring set can drop it to 4 lbs 6oz, or go to 4 lbs 8oz in the heaviest scenario. As measured The average I got was 4 lbs 5oz on the HK 416 .22 with the new match spring kit, and 7 lbs 10oz average with the stock springs in place.

Each match spring kit includes the following springs for direct replacement:

  • Match trigger return spring
  • Match sear pressure spring
  • Match hammer spring

Fits All:

  • HK 416 .22 rifles & pistol models
  • Colt M4 .22
  • Caliber: 22LR

In stock

SKU: HKP-17340

Share your thoughts!

5 out of 5 stars

10 reviews

Let us know what you think...

What others are saying

  1. Question

    Wade Foxworth

    Does this kit work with the 2019 release of the 416 22?

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    • HK Parts

      HK Parts

      Yes, these springs will work!

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  2. Rob

    A big improvement!

    Rob

    Drops the trigger pull weight way down. And has a lighter break.

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  3. Chris McClain

    Thank the Lord for this kit

    Chris McClain (verified owner)

    We out this kit in the Hammerli Tac22 R1 rifle. Huge reduction in trigger pull weight! Sooo much better!! (That’s it on the left of the picture)

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  4. Bob

    Super Improvement

    Bob (verified owner)

    This kit made a huge difference in the operation of the trigger. Makes the rifle much more fun to shoot. I didn’t measure it, but it seems like the pull weight was reduced by more than half. I should have had my gunsmith do the installation and hone the sear at the same time – maybe later. Thanks HKparts for the video on how to do the replacement.

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  5. Frank S

    Vast Improvement

    Frank S (verified owner)

    I installed this trigger spring set in my Colt 22lr M4 ops. What a difference – just the right amount of pull with a crisp break.

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  6. Question

    Michael S Noonan

    Does this come with instructions or reference a video? I’ve looked around on my 416 22lr and cant seem to find where to take the lower receiver apart to access these springs

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    • HK Parts

      HK Parts

      Here is an installation video:
      https://www.youtube.com/watch?v=Jx25ZV7rkhc

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  7. D. Bicksler

    What a difference

    D. Bicksler (verified owner)

    Made the spring change and shot the rifle that afternoon. Trigger pull is much, much smoother, lighter and surprising. Very tight shot group at 100 yds. Most definitely worth the time, effort and money.

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  8. greg Willis

    Vast Improvement

    greg Willis (verified owner)

    Put this kit in a Tac R1, I would say about a 35% if not more drop in trigger pull. Thanks HK parts for the video on how to do the replacement.

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  9. Rocky

    HK 416 22LR trigger upgrade

    Rocky (verified owner)

    Product arrived on time and I installed it on my newly purchased HK 416 22LR rifle. It wasn’t hard nor complicated to complicated to install and only requires basic tools. I was amazed and satisfied with the result. It’s a must have upgrade for your 416 22LR rifle.

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  10. Barry Riggs

    HK 416 trigger spring set

    Barry Riggs (verified owner)

    Excellent product, reduced trigger pull to 5+ lbs makeing my HK .22 cl. Much more fun to shoot and more accurate

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  11. Chadwick

    Good product, Great instructions, would highly recommend

    Chadwick

    This is a great purchase for the price. I installed this onto my Hammerli Tac R1, and the break weight is loads better than it comes out of the box. The product is relatively inexpensive for the utility it provides, but i must explicitly commend HKParts on their fantastic instructional videos for their products. Using the “HK 416 22 Match Trigger Upgrade Spring Kit Installation” video, i was able to do work that I would normally not feel confident enough to, and that is a HUGE part of why I am so happy with this product. this is the link to the video I used https://www.youtube.com/watch?v=Jx25ZV7rkhc

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  12. Joe Zills

    Absolutely - Works for Me and my Rifles !!

    Joe Zills (verified owner)

    This was my 2nd order for the HK 416 – 22 trigger kit. Before installing I measured the trigger pull average at 8.38 lbs. After installation the pull averaged 5.03 lbs. Quite a change and a happy one at that! Thanks HK ! Just a Helping Hint: The How-To-Do It Video is a welcome help and, if you plan to install the kit yourself watch the video a couple of times BEFOREHAND!

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