HKP HK Parts

HKP HK 416, Colt M4 .22 Match Trigger Upgrade Spring Kit

(85 reviews) Write a Review
SKU:
HKP-17340
$17.49

Description

HK 416 .22 & Colt M4 -  .22 Match Trigger Spring Kit - Set of 3 Enhanced 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 in your firearm. This is the cheapest and best way to upgrade your HK 416 .22 firearm. Read the many reviews and see for yourself that this is the best upgrade you can get.

  • 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 6 .oz, or go to 4 lbs 8 .oz in the heaviest scenario. As measured The average I got was 4 lbs 5 .oz on the HK 416 .22 with the new match spring kit, and 7 lbs 10 .oz average with the stock springs in place.

Includes:

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

Compatible With:

  • HK 416 .22 rifles & pistol models
  • Colt M4 .22
  • Hammerli TAC R1
  • HK G36 .22
  • Beretta ARX 160 .22
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Additional Information

Origin:
USA
Firearm Model:
HK 416
Firearm Model:
Colt M4
Caliber:
.22LR
Material:
Steel
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85 Reviews

  • 5

    The springs were perfect. But a challenge putting the trigger box back together. Springs plus honing...

    Posted by Bruce on 4th Mar 2021

    The springs were perfect. But a challenge putting the trigger box back together. Springs plus honing the seat made a tremendous difference. Putting it back together was a Bear lol I do gunsmith work on the side. Easier on the other guns it fits. If you run into a problem with the Hammerli contact me. Contact me before you take out the four screws.

  • 5

    Went in fairly easy and made a difference in trigger pull for sure happy camper here so far so good

    Posted by Kevin may on 4th Mar 2021

    Went in fairly easy and made a difference in trigger pull for sure happy camper here so far so good

  • 5

    3 tiny springs for $17.49 plus shipping seemed a little pricey! But I took the plunge. It was fair...

    Posted by Guillermo Narvaez on 24th Feb 2021

    3 tiny springs for $17.49 plus shipping seemed a little pricey! But I took the plunge. It was fairly easy to change and the video was a great help! Putting back together was a little tricky lining up. Once together I pulled the trigger and wow! What a difference these springs make! Made trigger pull smooth and lighter! Great improvement in shooting! I would buy them again in a heart beat! Hammerli tac r1

  • 5

    you have to get this trust me - big time difference in the trigger pull

    Posted by blissedearth on 21st Feb 2021

    you have to get this trust me - big time difference in the trigger pull

  • 5

    Easy to install, found out my trigger housing is plastic instead of metal, would like to upgrade tha...

    Posted by Matthew Steiner on 20th Feb 2021

    Easy to install, found out my trigger housing is plastic instead of metal, would like to upgrade that if possible but none the less it makes a huge difference!

  • 4

    The installing of the trigger springs were not that difficult and certainly have a positive effect w...

    Posted by gfb46 on 31st Jan 2021

    The installing of the trigger springs were not that difficult and certainly have a positive effect when shooting the HK416 22lr. Would highly recommend to those considering purchasing the spring set.

  • 5

    Does exactly as advertised. Certainly helps kids and adults alike.

    Posted by Robert on 15th Dec 2020

    Does exactly as advertised. Certainly helps kids and adults alike.

  • 5

    I installed the spring kit and did see a reduction from an average of 8.8 lbs to 3.8 lbs on the trig...

    Posted by Dino Handrinos on 11th Dec 2020

    I installed the spring kit and did see a reduction from an average of 8.8 lbs to 3.8 lbs on the trigger pull. I haven?t been to the range yet but do not see any issues with the spring kit.

  • 5

    As fun as they are out of the box the trigger is quite stiff and clunky. I don?t have a trigger pull...

    Posted by David B. on 9th Dec 2020

    As fun as they are out of the box the trigger is quite stiff and clunky. I don?t have a trigger pull gauge, but it reduced pull by half. I also hit a couple contact surfaces with a polishing pad on the Dremel, no material was removed, just cleaned up. You can do this by hand too. This is a great upgrade that anyone can do at home.

  • 5

    Excellent Product. Reduced the trigger pull. I don't have any idea how much but, you can definitely ...

    Posted by Neil Johnson on 9th Dec 2020

    Excellent Product. Reduced the trigger pull. I don't have any idea how much but, you can definitely tell the difference.

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