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Review
Don't notice any difference in the pull weight at all. Feels like I did nothing to it. May want to save your money and buy elsewhere. Gonna keep it bc I've installed it and pretty sure it's considered used and can't return or i would.
I just got done doing the spring swap, and full polish job as shown in the video. Trigger IS smoother, but that's to be expected with all the little bits all shiny now. After final assembly my trigger pull was reduced from 5.9 Lbs. down to a much smoother 4.8 lbs. Only a 19% reduction in pull. The good news is, it's still got a good strong primer strike. Any suggestions about reducing the pull to the 2.5 lb level mentioned in the ad?
I don't know if even a Silver Star would sum up the performance these fine gentlemen have done with this kit. My carry is now my "go-to" because of the time and effort that went into this package, and the incredible how-to video to support. Thank you M-CARBO brothers for your attention to detail. These gents obviously know and love what they do. Coming from someone that takes things apart and reassembles better than previous, this what it is all about! If you haven't taken advantage of M-CARBO's offerings, that would be a mistake. 2.3lbs down from 5.6lbs. Butter. Kudos.
Night and day difference in the trigger pull. Bought 2 for a buddy and myself, both extremely happy. Not too light but much smoother. Thanks again
Totally changes the trigger feel . Love the new feel . I had alittle more trouble moving the sight than the video showed but worth the effort !
This product is the real deal. very satisfied.
I bought this kit to improve the trigger on my S&W M&P 9mm Shield. I started with a 6.5lb pull and with moderate work, was able to get a 4.5lb pull. I followed along with a very well done video. My groupings are much better and the trigger pulls much cleaner. I highly recommend this kit if your trigger is gritty feeling and heavy.
This group is on top of their game. Spring kit (and instructional video) made my work on my shield easy and straight forward. Trigger pull is much lighter (I have no measuring device). This is a great bunch of folks, Richard was very helpful...thanks, I will buy again when needed!
Great product! Instructions were simple and it took no time at all. Not a competitive shooter here but when you can improve your firearm this much I mean why not! Thank you! Great work!!! BZ
This may not be the thing for a novice to do, but I've worked with several gunsmiths and had no problems doing the disassembly and reassembly to exchange the springs. Combine this with the polishing kit and you have a real winner. Very satisfied. My Shield's trigger is 100% better! Watch the videos, very well done.
Just completed my Mcarbo spring upgrade for my shield. Other than removing the rear sight the process went well. The rear sight on the shield cannot be removed with a traditional wedge and hammer. It required a gunsmith and brute force. The rear sight has a raised ridge on the sight base that must be filed down if you plan to remove it again. The bottom line is the trigger pull was reduced 33% from 7.5 lb to 5 lb and was smooth as silk. My shot groups improved significantly. The shield went from good to great. My only concern is the striker does not appear to hit the primer as hard as before with the stock spring. However I never had a misfire after the spring install. Great product!
I've never done anything like this before. After watching the video, it gave me the confidence needed. I purchased the spring kit, the punches, the gun block, and the polishing kit. Using the video again I went step by step and completed the trigger job. I notice a significate reduction in the trigger pull. Before doing the trigger job I had difficulty pulling the trigger and keeping the sights aligned. I went out and shoot the pistol this Sunday. OMG, I love it. The reduction in trigger pull was just what this pistol needed. It's now one of my favorite guns to shoot. Thank you.
Trigger pull and reset is crisp and clean now. Highly recommened
Overall very satisfied with this product. The only thing I would say is, the difficulty removing & installing the rear sight without damaging the sight or small plastic spring stop under it, by a novice is understated in the video.
This is the fourth one of these kits that I’ve installed. Each time I’ve spent a little more time sanding and polishing. To me, they were all great but this one is the best. Experience pays off.
I purchaces a kit a few months ago for my M&P Shield 9mm. Trigger pull was awfull for a 2.0. Pollished parts and installed as decribed in online video. Wow..this is how they should function from S&W. My wife liked it so much she bought a 9mm and I also obtained a 40S&W Shield.We ordered kits for the both and I went through the ritual. Before and after function does make it a ritual compared to what the factory calls a firearm. Also like to add M*CARBO is very fast getting your order to you and packaged so no damage should occure.