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Review
Their YouTube video makes install super easy. Best $15 I’ve ever spent! Night and day difference. Bought a set for both of my glocks
Installed the Gen 5 springs in a G44 and what a huge difference this made. Also did a little bit of polishing to a few components and dropped from a gritty 6# trigger pull down to a respectable 4.5# with the 5# striker spring. Shipping was prompt and purchasing was easy.
Dropped the 4lb spring kit into my Glock 23 and polished everything. Am averaging 4.83 lbs down from 6.7lbs stock. Also, the videos for the install and polishing are great. Highly reccomend this for any glock owner.
With a little work and this spring kit this Glock is totally different. (In a good way). If you haven't...watch the install video first. Take the time (And it will take about an hour) to polish all metal to metal parts. Get the polish kit on the website. It will make your job much easier.
Nice kit! Viewed the video and then sat down and completed install in less than an hour. I am comfortable with disassembly of the lower and slide so that helps. Kit gives you lots of options, I would add a line of slide/barrel return springs in addition that would replace the plastic factory crappy parts. I also polish the trigger bar and frame to lighten the pull and reduce the drag.
I've been shooting over 35 years. I shot competition in the early 90's with a CZ and a Glock 17. I have recently gotten back into shooting matches again. I saw a slightly used CZ-SP01 for sale and bought it, but the dbl. action was way too heavy (I was used to my Glock 17 and 34). I read some of the claims by M-Carbo and decided , why not? I sent off the gun and when I received it back , in a word , "unbelievable!!!" The trigger is smooth as glass, and the trigger pull is half of the weight or more . The gunsmith who called me to tell me the gun was on its way, told me that the single action was very light. Well , that doesnt come close to again, the smoothness or crisp light trigger pull and release of the hammer. Im beyond happy and if I get another CZ I will be sending it off to M-Carbo again . I cant thank them enough for the quality and workmanship that they put into my gun. well worth the money.
First off, I try to always do business with Veteran owned companies and M-CARBO is one I'll keep doing business with. I ordered the Gen 5 spring kit for my Glock 19. Install was very easy and the springs had a significant reduction in trigger pull. I took it to the range and put 400 rounds thru the pistol. At 25yards, I was hitting bulls eyes. Having done numerous trigger jobs on my pistols and P80 builds, I would highly recommend this kit to anyone who wants to take there pistol to the next level. Being a Veteran myself, I could definitely tell M-CARBO has attention to detail at the front of there mission statement. Thank you for your great products from one brother to another !!!
Ordered for gen 5 only received firing pin spring Sent several emails and called haven’t got response in 3 weeks don’t know what’s with this company.
Guys, I have been researching ways to improve my Glock 19 action which is a GEN four. After watching the detailed video and polishing and spring changes I decided to give them Mcarbo try. It was easy to order, the product came to the house quickly. And Mcarbo was concerned about my feelings. I polished up the action and performed spring change. The action was now smooth and the break was now well defined. It was all I had hoped for. I then polished up the g45 and this was also smoother. I am happy with all aspects of this deal. I highly recommend the video and product. The polishing wheels are phenomenal. Did my watch band. Looks better than new. My only advice is to Give a bigger piece of sand paper. I lost it right after doing the firing pin safty.I am a happy member of the company
Parts arrived quickly, install videos were helpful. Once the spring kit was installed the trigger was much lighter and smoother. Big bang for the buck upgrade. Go for the polishing kit as well while you're at it.
I bought the trigger spring kit for my Shadow Systems MR920. I followed the detailed polishing and spring installation video and it worked phenomenally. The video is very, very detailed and makes quick work of the polishing and install. Really like the three variable weight firing pin springs, it really makes this kit multifaceted. Also, probably the most important, you can’t beat the price for this simple Glock upgrade. 100% will be buying more for my other pistols.
I received my Glock gen 1-4 kit yesterday and installed it without any problems. Noticeable trigger pull reduction. My question is why put in extra power hammer spring? It took less than ten minutes to install. I did all the polish work before I received the parts. As always great kit good job.
works fine noticeable trigger pull reduction. As always good job. I have a question? What is the reason for the heaver trigger spring?
I read about mcarbo trigger kit and decided to try one. After I was finished I was completely happy with the result. I then ordered for my other five Glocks. It was easy and gratifing to see the improvment that this made. Good company.
This is about the 7th trigger spring kit I have installed on different handguns. This time the install was on a Glock 43X. Using the 5# firing pin spring I was able to go from 5lb 4oz to 3lb 8oz. That is a 5 pull average using a Lyman digital trigger gauge. Awesome and easy to install following their video instructions.