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  • Custom HK VP9 Trigger Spring Kit for Best VP9 Trigger Upgrade
  • Custom HK VP9 Trigger Spring Kit for Best VP9 Trigger Upgrade
  • Custom HK VP9 Accessories and HK VP9 Custom Parts for American Made HK VP9 Upgrades from M*CARBO!
  • Custom HK VP40 Accessories and HK VP40 Custom Parts for American Made HK VP40 Upgrades from M*CARBO!
Custom HK VP9 Trigger Spring Kit for Best VP9 Trigger Upgrade

HK VP9 / VP9SK / VP40 Trigger Spring Kit

review-star review-star review-star review-star review-star
(4.72) 29 reviews
Price: $14.95
The product is in stock Availability: IN STOCK

Quantity:
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Product Information

About This Item

  • Reduce your HK VP9 trigger pull from a stock 5.5lbs to a modified 3.5lbs (Average results can vary up to +/- 1lb)
  • Custom HK VP9 Trigger Job!
  • 35% Trigger Pull Reduction!
  • Works for HK VP9, VP9SK, VP9 Tactical & VP40 Pistols
  • Improves accuracy and overall performance!
  • Best HK VP9 Trigger Upgrade for Reduced Trigger Pull and Increased Performance!
  • Highest Quality American Spring Steel ASTM A228 Music Wire
  • Made in the USA!
  • Fast Same Day Shipping!
  • Protected by the M*CARBO 100% Lifetime Guarantee
Description

HK VP9 / VP9SK / VP40 Trigger Spring Kit

  • Custom Lighter Trigger Return Spring
  • Custom Lighter Sear Spring

Reduce your HK VP9 Trigger Pull by 35% and Increase Performance with the Drop In HK VP9 Trigger Job by M*CARBO!  Expect an immediate 2lb drop in Trigger Pull for a Smoother, Crisper and Lighter HK VP9 Trigger Upgrade! 

**Fits and Functions in HK VP9, VP9SK, VP9 Tactical & VP40**

Custom HK VP9 Accessories for Increased Reliability and Performance! Upgrade the factory HK VP9 Trigger with Superior HK VP9 Aftermarket Parts for Competition Level Performance! HK VP9 Mods for Night and Day Results!

American Made HK VP9 Parts by Combat Veterans for Custom HK VP9 Performance! HK VP9 Aftermarket Trigger Kit is manufactured from the highest quality American Spring Steel - ASTM A228 Music Wire to give you the Best HK VP9 Trigger Pull on the market!

Best HK VP9 Custom Parts by M*CARBO to give you better accuracy and tighter shot groups! Custom HK VP9 Upgrades to get the most out of your HK Pistols! If you're making any HK VP9 Modifications then add this one to your list. You will love this new trigger pull!

HK VP Series Owners Manual & Exploded View:

If you're getting the HK VP9 / VP9SK / VP40 Trigger Spring Kit, then you might find the following HK VP9 Resources useful in further enhancing your firearm. Download the HK VP9 Owners Manual to plan your next firearm project.

M*CARBO No Hassle 100% Lifetime Guarantee:

The HK VP9/VP9SK/VP40 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.


Drop Tested and Approved:

HK VP9 / VP9SK / VP40 Trigger Spring Kit is built with M*CARBO ASTM Spec Springs that will offer a perfect trigger pull reduction with an unlimited drop test rating (3", 6", 9" & 12"+).


Tested and Approved:

The HK VP9 / VP9SK / VP40 Trigger Spring Kit has been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.


Veteran Owned and Operated Business:

American made HK VP9 / VP9SK / VP40 Trigger Spring Kit designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.


ATTENTION:

You must be 18 yrs of age to purchase. We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon may be prohibited in your state. Do not modify your sear or hammer engagement surfaces, with or without the HK VP9 / VP9SK / VP40 Trigger Spring Kit. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that may be incurred.

Reviews
Trigger will not reset
review-star review-star review-star review-star review-star
After spending over an hour installing these springs, the trigger will not recent. Great way to waste a night and 20$ plus what ever the tools cost.
Huge Improvement
review-star review-star review-star review-star review-star
The stock trigger pull on my VP9, was between 5 1/2 to 6 lbs. I had previously installed the ultra match trigger kit from HK parts, and it dropped the pull weight to 5lbs. Unfortunately, the trigger failed to reset about 10% percent of the time. I found this to be totally unacceptable. I installed the Mcarbo kit and am very happy with it. The trigger pull is a consistent 4.25 lbs, and has been 100$ reliable. It is also smoother, with less grit. I could not be more pleased with it! Now, I am just hoping Mcarbo comes out with a flat trigger for the VP9. Well done!
Good product
review-star review-star review-star review-star review-star
Installing the kit was a pain in the ass, but I got it done… No noticeable feeling in the trigger pull, it’s 1lb lighter and I confirmed the trigger pull weight before install which was at 5.5lbs, now its at 4.5lbs… Worth it? I mean yeah it’s fairly cheap and you get a lighter trigger pull weight

Follow my Insta page, troy_boyyy
did the trick
review-star review-star review-star review-star review-star
my HKVP9 had a consistent trigger pull of 6 pounds. it has approx. 2000 rounds through it. nice trigger but i wanted to make it better. this kit was so low priced and it seemed like a good idea. well after installation i now have a pull of 4 pounds. loving it !!!! kudos to MCarbo !!!!
Great kits
review-star review-star review-star review-star review-star
I have done 2 VP9's with this kit. They both went well and the results are AWESOME. Keep up the great work guys. Products like this make a difference!

Thanks!
My second set
review-star review-star review-star review-star review-star
I installed this set on my HK VP9L and was pleased with the trigger pull weight reduction then ordered another set for my HK VP9 Match. Pleased with the weight reduction as well but I still feel I need the adjustable Lazy Wolf trigger from HK to reduce the take-up and fine tune the reset. Problem is, cannot remove my trigger pins on either they are so tight and won't budge. I wish someone made a pin removal tool because I have not been able to remove mine after many attempts........ I am going to try freezing my frame next as a last resort. I don't want to send my guns out ! Any helpful tips are much appreciated....
Amazing Product, Works Perfectly
review-star review-star review-star review-star review-star
I am a new owner of a VP9 and while I always liked the way it felt and ran, after the first 300 or so rounds I really felt if I could reduce the trigger pull weight and make the trigger break cleaner I could improve my groups. After running across this product and reading reviews compared to the reviews of HKParts spring kit I came back here to order. Boy was this a great decision! My trigger weight dropped from roughly 5.75 lbs down to 4.25! Not only lighter, but ALL of the creep and stacking that I was experiencing before (the part that was throwing my shots!) was gone! Very, very clean and crisp, much lighter break, but not so light that the pistol feels unsafe at all.

This is the way the pistol should have shipped from H&K! It feels very good ... best breaking striker fired pistol I've ever shot, thanks to M*Carbo!
Great instructions but impossible to remove block pin
review-star review-star review-star review-star review-star
Not my first rodeo doing various trigger upgrades and I have a selection of gunsmithing tools but I cannot get the nub block pin to move on my VP9SK. I have installed the trigger spring only at this time. I would love a video on just the nub pin removal on a gun that had not been disassembled repeatedly. This is the bitch point in this upgrade.
Questions & Answers

About This Item

  • Reduce your HK VP9 trigger pull from a stock 5.5lbs to a modified 3.5lbs (Average results can vary up to +/- 1lb)
  • Custom HK VP9 Trigger Job!
  • 35% Trigger Pull Reduction!
  • Works for HK VP9, VP9SK, VP9 Tactical & VP40 Pistols
  • Improves accuracy and overall performance!
  • Best HK VP9 Trigger Upgrade for Reduced Trigger Pull and Increased Performance!
  • Highest Quality American Spring Steel ASTM A228 Music Wire
  • Made in the USA!
  • Fast Same Day Shipping!
  • Protected by the M*CARBO 100% Lifetime Guarantee

HK VP9 / VP9SK / VP40 Trigger Spring Kit

  • Custom Lighter Trigger Return Spring
  • Custom Lighter Sear Spring

Reduce your HK VP9 Trigger Pull by 35% and Increase Performance with the Drop In HK VP9 Trigger Job by M*CARBO!  Expect an immediate 2lb drop in Trigger Pull for a Smoother, Crisper and Lighter HK VP9 Trigger Upgrade! 

**Fits and Functions in HK VP9, VP9SK, VP9 Tactical & VP40**

Custom HK VP9 Accessories for Increased Reliability and Performance! Upgrade the factory HK VP9 Trigger with Superior HK VP9 Aftermarket Parts for Competition Level Performance! HK VP9 Mods for Night and Day Results!

American Made HK VP9 Parts by Combat Veterans for Custom HK VP9 Performance! HK VP9 Aftermarket Trigger Kit is manufactured from the highest quality American Spring Steel - ASTM A228 Music Wire to give you the Best HK VP9 Trigger Pull on the market!

Best HK VP9 Custom Parts by M*CARBO to give you better accuracy and tighter shot groups! Custom HK VP9 Upgrades to get the most out of your HK Pistols! If you're making any HK VP9 Modifications then add this one to your list. You will love this new trigger pull!

HK VP Series Owners Manual & Exploded View:

If you're getting the HK VP9 / VP9SK / VP40 Trigger Spring Kit, then you might find the following HK VP9 Resources useful in further enhancing your firearm. Download the HK VP9 Owners Manual to plan your next firearm project.

M*CARBO No Hassle 100% Lifetime Guarantee:

The HK VP9/VP9SK/VP40 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.


Drop Tested and Approved:

HK VP9 / VP9SK / VP40 Trigger Spring Kit is built with M*CARBO ASTM Spec Springs that will offer a perfect trigger pull reduction with an unlimited drop test rating (3", 6", 9" & 12"+).


Tested and Approved:

The HK VP9 / VP9SK / VP40 Trigger Spring Kit has been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.


Veteran Owned and Operated Business:

American made HK VP9 / VP9SK / VP40 Trigger Spring Kit designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.


ATTENTION:

You must be 18 yrs of age to purchase. We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon may be prohibited in your state. Do not modify your sear or hammer engagement surfaces, with or without the HK VP9 / VP9SK / VP40 Trigger Spring Kit. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that may be incurred.

Product Reviews (29)
review-star review-star review-star review-star review-star
4.72
Trigger will not reset
review-star review-star review-star review-star review-star
After spending over an hour installing these springs, the trigger will not recent. Great way to waste a night and 20$ plus what ever the tools cost.
Huge Improvement
review-star review-star review-star review-star review-star
The stock trigger pull on my VP9, was between 5 1/2 to 6 lbs. I had previously installed the ultra match trigger kit from HK parts, and it dropped the pull weight to 5lbs. Unfortunately, the trigger failed to reset about 10% percent of the time. I found this to be totally unacceptable. I installed the Mcarbo kit and am very happy with it. The trigger pull is a consistent 4.25 lbs, and has been 100$ reliable. It is also smoother, with less grit. I could not be more pleased with it! Now, I am just hoping Mcarbo comes out with a flat trigger for the VP9. Well done!
Good product
review-star review-star review-star review-star review-star
Installing the kit was a pain in the ass, but I got it done… No noticeable feeling in the trigger pull, it’s 1lb lighter and I confirmed the trigger pull weight before install which was at 5.5lbs, now its at 4.5lbs… Worth it? I mean yeah it’s fairly cheap and you get a lighter trigger pull weight

Follow my Insta page, troy_boyyy
did the trick
review-star review-star review-star review-star review-star
my HKVP9 had a consistent trigger pull of 6 pounds. it has approx. 2000 rounds through it. nice trigger but i wanted to make it better. this kit was so low priced and it seemed like a good idea. well after installation i now have a pull of 4 pounds. loving it !!!! kudos to MCarbo !!!!
Great kits
review-star review-star review-star review-star review-star
I have done 2 VP9's with this kit. They both went well and the results are AWESOME. Keep up the great work guys. Products like this make a difference!

Thanks!
My second set
review-star review-star review-star review-star review-star
I installed this set on my HK VP9L and was pleased with the trigger pull weight reduction then ordered another set for my HK VP9 Match. Pleased with the weight reduction as well but I still feel I need the adjustable Lazy Wolf trigger from HK to reduce the take-up and fine tune the reset. Problem is, cannot remove my trigger pins on either they are so tight and won't budge. I wish someone made a pin removal tool because I have not been able to remove mine after many attempts........ I am going to try freezing my frame next as a last resort. I don't want to send my guns out ! Any helpful tips are much appreciated....
Amazing Product, Works Perfectly
review-star review-star review-star review-star review-star
I am a new owner of a VP9 and while I always liked the way it felt and ran, after the first 300 or so rounds I really felt if I could reduce the trigger pull weight and make the trigger break cleaner I could improve my groups. After running across this product and reading reviews compared to the reviews of HKParts spring kit I came back here to order. Boy was this a great decision! My trigger weight dropped from roughly 5.75 lbs down to 4.25! Not only lighter, but ALL of the creep and stacking that I was experiencing before (the part that was throwing my shots!) was gone! Very, very clean and crisp, much lighter break, but not so light that the pistol feels unsafe at all.

This is the way the pistol should have shipped from H&K! It feels very good ... best breaking striker fired pistol I've ever shot, thanks to M*Carbo!
Great instructions but impossible to remove block pin
review-star review-star review-star review-star review-star
Not my first rodeo doing various trigger upgrades and I have a selection of gunsmithing tools but I cannot get the nub block pin to move on my VP9SK. I have installed the trigger spring only at this time. I would love a video on just the nub pin removal on a gun that had not been disassembled repeatedly. This is the bitch point in this upgrade.

Questions & Answers

0 Questions