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Review
Great improvement. Less pull weight! Smooth and crisp break. Absolutely wonderfully produced video with easy to understand and to follow instructions with super detailed pictures! Easy step by step install. Thanks!
While I also replaced the trigger, trigger return spring and recoil spring at the same time, these springs were pivotal in providing the crispest Micro 9 I’ve handled yet. Thankfully it’s mine lol. You can’t go wrong with these easy to install upgrades!
Two tips: (1) review and ensure that you have the punch sizes recommend and (2) have needle nose or equivalent. For me, using needle nose pliers just didn't work. Having, said this, the end result is perfect due to the step-by-step video. Bravo M.CARBO!
Arrived fast, watched the install video, was a piece of cake took 20 minutes max, went to the range, worked perfect an as advertised. Very good quality parts!
Got my spring kit installed..... night and day! Works perfectly and soooo much easier to shoot and stay on target. Was easy to install with the video help!
Works great installs easy
Good Kit. Install was straight forward with great video for reference. Improved performance, but trigger pull only came to 4.5 lb. Wasn't as much as hoped, but improved in the end. Would recommend again.
From the fast shipping to the instructional video on YouTube I could not have had a better experience with this product. 100% positive!!!
Love the kit, easy install and changed trihher pull dramatically, drop from a 6.56 to 3.21, i have already recommended it to a few people.
Simple install …result? Excellent trigger pull reduction. Not to light but definitely an improvement over stock. Very satisfied!
Micro-9 Eclipse stock trigger was six pounds measured on center of trigger face using a Lyman digital gauge. Measuring at same place after spring replacement yielded a one pound drop with a cleaner break. Mcarbo installation video showing a 3.5 pound trigger is misleading as the measurement was at the very bottom of the trigger face; you would need a finger the diameter of a pencil to only contact that tiny area at the bottom of the trigger face. Also, found it much easier to install sear spring before sear; opposite order of installation video.
did not change 'feel' of break required less apparent pull before break then broke clean as a straight-edge rapid fired a 4" group at 10 yards ONE CAVEAT i carry hammer down so it is not a potential issue for me imo: kimber has a very heavy hammer spring to compensate for the constant stress of 'cocked and locked' - OEM spring will probably weaken over time as it is constantly compressed if carried in condition 1
Kit arrived by mail, upon opening noticed it had been disinfected, thanks! Using info from video installed the springs in short order, no issues. Marked improvement , (sorry no gauge}. Very pleased with results.
Just installed trigger spring kit as per wonderful video provided! Don’t know why mine differs so much with an stock trigger pull of 7lbs 6oz and that is light was around 8 lbs on first testing and accidentally cleared ecstatic that after replacing springs the average trigger pull is right around 5lbs I’m sure that this gun being new and has only had 28 rounds through it was concerned that it would drop below 4lbs due to this being a EDC so I am more than happy with the upgrade!
100% difference. Easy install good vid very proffesional staff
So I installed this kit into a kimber Micro 9. Gun started light primer strikes. Removed kit and gun fired fine. I did lightly oil the firing pin spring. Gun spring was not real dirty when removes to inspect. Contacted “Support” its been a week with no response . Even tried the website chat, but after 30 mins of no response just gave up. So not impressed with the company or product yet. It did lighten up the trigger as advertised.