HKP HK Parts

HK MP5 .22 Match Trigger Upgrade Spring Kit

Name: HK MP5 .22 Match Trigger Upgrade Spring Kit
Brand: HKP HK Parts
SKU: HKP-17335
Price: 17.49 USD
Availability: InStock
Rating: 5 (6 reviews)

(6 reviews) Write a Review

SKU:: HKP-17335
UPC:: 000000
MPN:

$17.49

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Description
Additional Information

Description

H&K MP5 .22 Match Trigger Spring Kit - Set of 3 Enhanced SpringsThe HK Parts Match drop-in spring upgrade set will enhance your MP5-22'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 MP5-22 by an average of 2 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 setup will not degrade the ignition systems reliability. Read the many reviews and see that this is the best upgrade you can make to your HK MP5 .22 model. Fits all of the older MP5 .22 A5 and SD models as well as the newer MP5 .22 LR rifle and pistol models.

Reduces trigger pull by 2 +/- Lbs
Provides a consistent, crisp trigger pull
Drop in spring kit that requires zero gunsmithing a breeze to install

The MP5-22 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 3oz, or go to 4 lbs 7oz in the heaviest scenario. As measured The average I got was 4 lbs 5 oz on the MP5-22 with the new match spring kit, and 6 lbs 7 oz 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

Please note: The trigger return spring & the match sear spring are the same spring used in both applications on the MP5 .22-A5 & MP5 .22 SD models.

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Additional Information

Age Group:	Adult
Expiration Date:	5/10/2019
Origine:	USA
Firearm Model:	HK MP5
Caliber:	.22LR
Color:	Other
Material:	Steel

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6 Reviews

6 Reviews

5
For the price you can not go wrong. Fantastic upgrade to the Mp5 .22lr. Highly recommend!

Posted by Christian DeCarlo on 5th Feb 2023

For the price you can not go wrong. Fantastic upgrade to the Mp5 .22lr. Highly recommend!
5
The stock trigger was acceptable, but if you have used ar15 match triggers, then you know what they ...

Posted by DD on 25th Apr 2022

The stock trigger was acceptable, but if you have used ar15 match triggers, then you know what they can feel like. This trigger spring kit doesn?t bring it to that level, but it is an improvement over the stock one. The main thing it improves is the pull weight. I haven?t had a chance to do a full reliability test just yet. It does go bang, but I will run 500 rounds through it next time and see if it holds up. Overall, I would recommend picking this spring kit up. It?s not expensive, but it is well worth the improvement in trigger pull weight.
5
I have the first generation model ( if I can call it that). Fun plinker as my first rifle. Trigger i...

Posted by Bryan Abellano on 19th Feb 2022

I have the first generation model ( if I can call it that). Fun plinker as my first rifle. Trigger is acceptable. Actually found the trigger upgrade by accident. Installation takes some patience and care. Springs flying is the last thing you want. The end result is worth it. This is a cheap and effective upgrade!
5
Quality springs, works as as described. Sweet!

Posted by Larry on 15th Feb 2022

Quality springs, works as as described. Sweet!
5
The Mp5 chambered in .22lr is a sweet package. If you own one you know. The stock trigger was not ba...

Posted by Mark Kaiser on 8th Feb 2022

The Mp5 chambered in .22lr is a sweet package. If you own one you know. The stock trigger was not bad but these enhanced springs definitely made for a much more smooth and crisp pull. The take up feels a lot more smooth and very little creep after the wall. Id estimate the break around 4.5 lbs after the install. Install was pretty smooth but I recommend disassembly after the trigger is actioned due to spring pressure. Great and affordable product!
5
Awesome upgrade to the stock trigger. This kit made a huge difference and was very simple to install...

Posted by Steven Blalock on 14th Jan 2022

Awesome upgrade to the stock trigger. This kit made a huge difference and was very simple to install. My trigger is fantastic now and it even made charging the gun easier.