WHAT'S IN THE KIT:
- 1 - Custom Kimber Micro 9 Hammer Spring
- 1 - Custom Kimber Micro 9 Firing Pin Spring
- 1 - Custom Nickel-Plated Kimber Micro 9 Sear Spring
Kimber Micro 9 Trigger Spring Kit
Looking for a way to improve the accuracy and performance of your Kimber Micro 9 or Kimber Micro 380?
With this kit, you can reduce your Kimber Micro 9 trigger pull from a stock ~6lbs to a modified ~4lbs, giving you a ~33% trigger pull reduction that will significantly improve your accuracy.
This Kimber Micro 9 Trigger Spring Kit is also compatible with the Kimber Micro 380, making it a versatile and essential upgrade for both pistols.
The kit includes a new electroless nickel-plated sear spring that increases trigger performance by providing increased lubricity for a smoother trigger pull and increased corrosion resistance compared to the OEM blued sear spring.
This is the best way to upgrade your Kimber Micro 9 or Kimber Micro 380 trigger and improve its reliability and performance with lighter, higher quality springs for a smooth and consistent trigger pull.
M*CARBO is dedicated to providing American-made Kimber Micro 9 accessories for superior performance, and this Kimber Micro 9 Trigger Spring Kit is no exception.
This kit is custom-designed and CNC laser cut, making it a superior Kimber Micro 9 aftermarket part for the best Kimber Micro 9 trigger pull.
With this Kimber Micro 9 Trigger Upgrade, you can reduce the heavy factory Kimber Micro 9 trigger pull and experience competition-level performance.
Take your Kimber Micro 9 or Kimber Micro 380 to the next level with the M*CARBO Kimber Micro 9 / Kimber Micro 380 Trigger Spring Kit!
Kimber Micro 9 Resources:
If you're getting the Kimber Micro 9 Trigger Spring Kit, then you might find the following Kimber Micro 9 Resources useful in further enhancing your firearm. Download the Kimber Micro 9 Owners Manual or use the Exploded View of the Kimber Micro 9 Parts Diagram to plan your next firearm project.
Drop Tested and Approved:
Kimber Micro 9 / Kimber Micro 380 Trigger Spring Kit is drop Tested according to SAAMI Standard Z299.5 rating (12" & 48").
Tested and Approved:
The Kimber Micro 9 / Kimber Micro 380 Trigger Spring Kit has been tested repeatedly to ensure reliable operation and safety.
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 Kimber Micro 9 / Kimber Micro 380 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.
Difficulty medium for installation
I am not a gunsmith but managed to put all 3 springs in in about an hour. ( use the u-tube video)They work as advertised lowering the trigger pull by about half. I do not have a devise to measure just going off how it feels. First 2 springs went in in about 10 minutes. Sear spring however needed patience and about 4 tries until I got it right. Trigger is crisp. I also installed a new main spring which is heavier than factory spring. I went to range and gun preformed flawlessly both with 115 grain and 124 grain FMJ. I just wish I could have gotten main spring from Mcarbo also as it would have saved me on 2 shipping costs. I recommend this product to anyone that wants to lower trigger poundage for their micro 9.
Kimber micro 9mm trigger spring kit
I forgot to add to my earlier review.The micro 9mm spring kit did nothing to lighten the trigger pull.My trigger pull gauge showed no change on the trigger pull.For me the spring kit was worthless so I went back to the factory parts.
Kimber micro 9 spring kit
Easy install made my gun worthless.This kit doesnt work.I had to go back to all factory parts.Too many light primer strikes FTF on 5 different cartridges,Winchester,Federal,Magtech,Herters,Sig sauer and Blazer brass.
Spring Kit for Kimber Micro 9
I had a professional gunsmith install the MCarbo spring kit for me and, quite frankly, I can feel no discernible difference in the trigger pull after the installation of this kit.
Robert Bartholomew
Alabama
Kimber micro 9 trigger
Prob the best mod i did to both my kimber micro 9. Love the pull on the new spring setup. Glad i bought 2. Fast shipping and easy install
Micro 9 Rapide install
After watching the video and reading the reviews I bought the spring kit along with the block, punches and hammer. Cleared off a work space and performed the work in a shallow cardboard box so parts couldn't roll away. Watched the video and kept pausing it as I worked. Took a couple photos after I took the grips off for reference. The Rapide has a mag well flare attached, no need to take the screw out of the bottom, it's dovetailed to the mainspring housing and they come out together. The Rapide also has an ambidextrous safety, so it's slightly different from the video, but it wasn't an issue. Took me more than ten minutes, but less than an hour and cut the trigger pull in half. Took it to the range to function test before I carried it and it performed flawlessly.
MCarbo spring and trigger spring kit.
Anyone attempting to install this trigger upgrade had better have the patience of Job! The hammer spring and trigger spring are fairly easy to install. The replacement sear spring, however, is another matter. You need THREE HANDS for this job! I became frustrated when I reached this stage of the installation and ended up taking it to a gunsmith to complete the task. EVEN THE GUNSMITH HAD DIFFICULTY INSTALLING THE NEW SEAR SPRING. Unless you're a talented gunsmith, buyer beware!
Robert Bartholomew
Alabama
Good investment
Took the pull from 7 lbs down to 4 1/2
I purchased the kit for my Kimber Micro and did the install following he video. All was easy and pretty straightforward and all the system checks worked. Went to the range to try it out and after racking the round and depressing the trigger it won’t fire. The hammer drops but the pin obviously isn’t hitting the primer. Doesn’t appear to be a light strike and this is a brand new unfired weapon. Where’d I go wrong? It’s got to be something simple.
Why take the extractor out couldn’t you just bend the sear spring back a little bit to get it to go in?
There are different ways you can install the parts is up to the person who is installing the kit and how they think it is better to install it.
Will the 380 spring kit work on a colt mustang?
December 14, 2022 1:34 PM
We haven't tested it specifically on the Mustang, but the internals are similar.
How many Kimber micro 9mm kits have been sold and where can I read input from those who have done the actual install to get a feel from those people if it truly made any difference.
nvrpc1 September 20, 2022 9:33 AM
We are currently not selling these, they are still on backorder pending release. Please check in later when the product is released for some insight.
Is the trigger kit for the Kimber Micro 9 being redesigned or is the backorder simply a supply chain issue?
Any idea of when the 9mm Micro 9 trigger spring kit will be available?
At the moment we don't have an ETA on the kit we ask you to check back with us
How do the Micro 9 and Micro .308 trigger kits differ? Can I use the .380 kit in my Micro 9?
No. The 380 Kit is different than the 9mm version.
will this spring kit fit the kimber Evo line?
The EVO line is striker fired instead of hammer, and operates differently. They are not compatible
Has this kit always included the sear spring or was it added I don't remember replacing that price in my micro 9.? Done this spring kit a while ago.
We did sell this spring kit without the sear spring for a short while, so it is possible! Please reach out to our customer service team at help@mcarbo.com and they will be able to search your original order and can create a custom order for the Sear Spring for you!
Is there a downside to not installing the upgraded sear spring? I have a brand new Kimber Micro 9 with only 100 rounds through it.
January 15, 2022 10:41 AM
We recommend installing all springs in the kit to maintain safe and consistent functioning while getting the best results possible. Our trigger pull reduction listed for this kit can only be obtained with the full kit installed.
Will installing the spring kit reduce the force to pull the slide back? My wife has weak wrists. Do you sell softer recoil springs?
No, this spring kit will not affect the force required to pull the slide back. Unfortunately we do not offer any lighter recoil springs for this firearm. Each model is slightly different, but lightening a recoil spring too much could cause the slide to not cycle properly.
Does this work with the micro 9 STG?
Hello, yes this spring kit will work with your Micro 9 STG!
Does the Kimber micro 9 kit work on the new 2021 micro 9 Rapide Black Ice?
Hey Brother, This will fit.
I just purchased the trigger spring kit for the kimber micro 9 mm was wanting to make sure that it would fit the micro raptor 9 with the ambi safety if it does any help on removing the ambi safety would be great thanks
Hey my wife just got the black ice micro 9 and I just ordered the spring kit. I just pulled the pistol apart and you don’t need to remove the ambi safety to install this kit just draw the safety back all the way to remove the hammer. Also you don’t need to remove the t10 screw on the mag extension just remove the pin on the hammer spring housing .
Answered by
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December 26, 2021 10:47 AM