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Glock Gen 4 and Gen 5 Trigger Spring Kits Side by Side

Trigger Spring Kit for Glock Pistols – Performance Upgrade (211122112222)

4.90 stars, based on 302 reviews
Trigger Spring Kit — Gen 1–4 & Gen 5 Options Compatible con pistolas Glock (Gen 1–5), incluyendo Slimline models: Glock G42 · Glock G43 · Glock G43X · Glock G48. Two Trigger Spring Kit options to choose from: Gen 1–4 Trigger Spring Kit Gen 5...

SunShine

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Installed on Glock Mod22 Gen4 Cal.40 pistol. Wow what a difference. I installed the Spring kit and applied the Fire Arm and feed ramp polishing kit according to the video. MAN what a difference. It is almost as good as my Springfield XD M 10mm.

Anyone that doesn't notice a difference using this kit and polishing kit need to have their fire arms taken away from them. They are dangerous. Its obvious how much the people at MCARBO care about their products and service. Thumbs up baby.

Lock and Load.

Super light trigger pull

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Love the feel of the trigger pull and reset. Very light with a clean break. Followed the install video and used polishing kit during install too.

Superb!

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These folks really know what they’re doing. Great products and great support. Lightened my squeeze significantly, which for me means better accuracy for sure. Not downsides in reliability that I can see yet in the 5lb spring.

Take your time for get the best bang for your buck!

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I loved this upgrade. Honestly I just got into Glocks about a year ago and I love them. The simplicity of the design really helped me learn a lot about firearm function and I would now consider myself pretty efficient when it comes to all glock platforms gen 1-5. This kit for me was not only a breeze to install but also very fun and satisfying! I’ve now done this upgrade on my 26,17 and 19. I will say the results you get are completely dependent on the amount of time you spend. Really take your time buffing all services talked about in the tutorial and take advantage of the superlube! I’ve done installs and got nothing other than a slight reduction in trigger pull and a more crisp trigger but with experience now every kit I have installed has lowered my factory 5.5lb trigger pull to 3.6-3.9lbs!! So again take your time to get the best results. Use everything in the kit to your advantage and get the best bang for your buck!

This is my 3rd kit for my 3 glocks

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I liked the first on so much now all 3 of my Glocks have this kit and the polishing job is amazing. If you want your glock to feel like a high end 1911 trigger Buy this kit. No joke highly recommend!!

Tom

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Have done 2 glocks already, just ordered pats for the third. Enjoy doing the work. Did a cz p07-08, little more work but worth it, dropped the trigger 50%! Just traded for a cz p10.Can’t wait to see if Mcarbo has a kit for it. Keep up the good work!

TRIGGER ALL GOOD!

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JUST COMPLETED MY FIRST GLOCK TRIGGER JOB, FOLLOWED VIDEO INSTRUCTIONS, COULD NOT BE HAPPIER, WHAT A DIFFERENCE, WOULD HIGHLY RECOMMEND TO ANYONE LOOKING FOR AN AWESOME UP-GRADE!

Trigger got 1 1/2 LBS lighter

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Followed the video for the spring kit and polish job. Trigger is 1 1/2 pound lighter. This was a great buy, especially since it saved me from buying a $200.00 custom trigger.

Trigger Job/polishing

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I ordered this and the polishing kit to do a trigger job on my three Glocks. I watched the video and polished out of every piece of metal. The install was especially easy after watching the excellent video.

Trigger Job/polishing

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I ordered this and the polishing kit to do a trigger job on my three Glocks. I watched the video and polished out of every piece of metal. The install was especially easy after watching the excellent video.

Trigger kits

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Very good parts. Followed instructions as far as cleanimg up parts

Put in new trigger spring

3lbs spring. Made a huge differencenin trigger.pull

Thanks again.

Trigger kits

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Awesome parts kit. Followed instructions on cleaning upnparts. Installed 3 lbs spring made a huge difference in trigger pul and guns overall performance.

Trigger Pull Reduction

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Good product, easy to install and works great.

Trigger spring kit

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I polished and installed the trigger spring kit and stainless safety pin. On a Glock 33. Works great and looks great . I just ordered another one for my Glock model 40 . Great how to video . Thanks

Trigger spring kit

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This was a easy job and instal after watching the instruction video. Amazing results for a small investment and a couple hours time. Smooth like butter.

Thankyou

Trigger Spring Kit

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These springs made a difference. I don't have a scale to measure trigger pull but it is noticeably lighter. Installation was easy using The Glock Store's GEN5 LOWER DSASSEMBLY/REASSEMBLY video for the trigger return spring. Very pleased with the results. I will see how it shoots with the Steel City RSNL trigger once the Corona nonsense is over.