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Ultra Match Spring Set - VP9, VP40, VP9SK

SKU: HKP-17222
HK VP9, VP40, VP9SK Ultra Match Trigger, Sear Spring Kit

Ultra Match drop-in spring kit will give your VP9, VP40 an even smoother, crisper, and lighter pull that helps promote consistent match-grade accuracy, and control, by dropping the trigger pull of your VP9, VP40 by an average of 2+ pounds. Each two-part precision calibrated spring set will deliver consistent force through the entire compression/release cycle to give you a light, refined trigger without sacrificing the reliability of your pistolís passive safety systems. The high strength match-grade springs were 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. The VP9/VP40 is already among the top tier striker fired pistol, and this spring set will offer even more to set the HK VP9, HK VP40 apart from the rest of the pack.

Each spring set includes:
  • Ultra Match Trigger Return Spring
  • Ultra Match Sear/Catch Spring


Fits All:
  • HK VP9, VP9 Tactical
  • HK VP40, VP40 Tactical
  • HK VP9SK, VP9SK Tactical

Both springs are a direct replacement, drop in springs. Our trigger return spring tool is a critical tool and a must-have when installing any trigger return spring in your HK firearm. Please note that you can use just the sear spring only if you wish. No need to use the trigger return spring if you do not want to use the trigger return spring component of the set. The "short" leg of the trigger return spring will rest on the backside of the VP9 trigger when installed properly.


Condition: New
Origin: USA
Sub-Type: Spring
Price: $19.95
In Stock
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Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
Ultra Match Spring Set - VP9, VP40, VP9SK
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Product Reviews

Write your own review


"Highly recommended!!"

SSH on 3/24/2016 2:25:32 PM

Overall Product Rating:


I love everything about the VP9 except the trigger pull. Swapping out the trigger and sear springs is a no brainer (especially at this price) and made a huge difference. I put 1,400 rounds through my VP9 before the swap and have put 400 rounds through it since. The difference is night and day. The install video was very helpful and easy to follow. The proper size punches are a must.


"vp9 ultra spring kit"

luis r on 6/20/2015 6:37:30 PM

Overall Product Rating:


Hats off to hk parts fast shipping great product. I installed the ultra match spring kit. It dropped my pull down to 4.lbs total 1.8. Trigger pull is smooth almost no creep at all and reset is shorter.


"Worth every penny"

Bobby Lanteigne on 1/19/2019 10:28:45 PMVerified


Order Fulfillment:


Desired Compatibility:


VP9, also VP9sk

Product Quality:


Overall Product Rating:


Takes a little patience to get it done yourself but worth it to know your fun. And a nice upgrade to the factory spring crisper pull everytime lighter reset.


"Awesome trigger upgrade"

Shawn on 12/28/2017 12:36:00 PM

Overall Product Rating:


Instaled with the titanium firing pin and it is night and day it might be a little too light for carry but is awesome for the range.


"very happy"

Tyler on 3/22/2016 12:56:27 PM

Overall Product Rating:


I ordered it and was so happy, got my mom and best fried taken care of too! a must have no matter what your using your vp pistol for!


"Needed for VP9SK"

Mac on 10/28/2017 8:46:52 AM

Overall Product Rating:


As delivered, VP9SK trigger needed 6.0 pounds-force (pf). With the two springs inserted, required trigger force was about 4.5 pf. Big improvement. Video needs improvement as hands and darkness get in the way.


"Works great"

Tomas on 2/20/2016 9:39:13 PM

Overall Product Rating:


It works well just like advertised. Be warned though, it's not as easy to install as the video makes it look. You will need the correct punches and will end up doing some homework online.


"Great, but beware of one stage with the trigger spring!"

Matt F. on 10/17/2017 12:33:31 PM

Overall Product Rating:


Just put this in and my trigger pull is down to 3lbs. 10 ounces!!! That is great. However, be careful to not fully remove the right slide release all the way out of the trigger pack. There is an elbow spring tucked in the left side of the dismount safety (part 17) to the right of the trigger locking block. You can get it back in without taking the trigger block out (which is a pain), but youíll invent heinous profanity along the way and add an extra hour to the task. Oh, and your lady may forbid... More details


"HK Fab"

CplWil75 on 1/30/2018 8:49:42 PM

Overall Product Rating:


This is a must have for a VP9 coupled with the rear firing pin replacement block. Just finished the install and I am around 3.6 lbs on SA pull for less than $25, deal! Buy the pliers and punch kit for convenience..., spend your money!


"VP9 is Perfect"

Geoff Mock on 5/13/2015 11:10:36 PM

Overall Product Rating:


Installation of these springs is fairly straightforward but can be tricky at times. The recommended TRS tool is very handy but not required. the resulting trigger pull (along with some polishing and cleanup) is fantastic! One thing I did not like however was the weight of the trigger return as it was to light. To reset the trigger I almost had to let go of the trigger altogether. After changing the trigger return spring to the factory spring it was perfect! Take-up is super light, break is smoot... More details