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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

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"VP9 Ultra Match Spring Set"

Larry Cote on 8/24/2015 3:44:39 PM

Overall Product Rating:

The standard VP9 has about 5.4 pounds of trigger pull. With the H&K Ultra Match Spring Set and the step by step video your VP9 will have just over a 3 pound pull. Night and day difference not to mention getting to know the inside of my VP9. Will be the best $20.00 you will spend!

"Shipped quick, install easier than I though, huge improvement"

Kyle Y. on 4/21/2015 11:07:33 AM

Overall Product Rating:

Ordered on Saturday received on Monday. I took my time to install the springs to make sure I did it right. Just as promised they were a breeze to install and "dropped in" the reduction in trigger pull and smoothness is huge. I am old 1911 guy and this is how a trigger should feel. I now plan on buying another VP9 because of this trigger upgrade. Be sure and get the trigger return tool as this made all the difference with the install. HKparts made a homerun with this ultra match trigger kit. I ca... More details

"Well worth the money"

Chris S on 2/25/2018 10:46:25 PM

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Overall Product Rating:

I can highly recommend this for any VP40(My current gun)/VP9. The trigger set along with the Titanium Striker (may not be required), I'm seeing around a 2lb trigger pull drop (around 3lb 14oz). Easy enough installation if you've fully disassembled the gun before. Be warned though to correctly install the TRS or the trigger reset will feel nonexistent/sluggish.

"Nice buy"

Matt D on 11/19/2015 8:32:18 PM

Overall Product Rating:

Lightened my trigger pull a few pounds for a few bucks. The TRS tool is a must. For a complete how to on how to field strip your VP9, check out this link (

"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!

"Good trigger"

John D on 3/13/2018 8:02:36 PM

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Overall Product Rating:

I used the VP9 Ultra Spring Kit. Easy install and what a nice trigger. Well worth the money.

"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.

"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.

"Nice set of springs"

efelton on 11/23/2015 1:23:11 PM

Overall Product Rating:

After viewing the video a few times I decided this was a project I would try myself (and not bring everything down to my local gunsmith). Things went smoothly until I started reassembly. While removing the Right-Side Slide Release Lever I managed to unseat the Dismounting Safety and the Elbow Spring for Dismounting Safety from the Locking Block. This required me to remove the Locking Block (see websites below for instructions) to reassemble the Locking Block. Other than this unexpected side jour... More details