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Labeled Smith and Wesson M&P Trigger Spring Kit M*CARBO

Smith and Wesson M&P Trigger Upgrade Kit 1.0 & 2.0 - 9mm | .357 | .40 cal | .45 ACP (2222733344444)

4.67 stars, based on 150 reviews
Smith and Wesson M&P Trigger Upgrade Kit 1.0 & 2.0 Reduce your Smith and Wesson M&P Trigger Pull from a stock 6.75lbs to a modified 3.75lbs!  50% Trigger Pull Reduction! Best Custom Smith and Wesson M&P Trigger Upgrade for a lighter and...

M&P spring kit

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very good kit easy to do by following the video great change in trigger feel and performance

M&P Spring Trigger Kit

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These Trigger Kits are awesome! My gunsmith installed it for me ( which I recommend) ! You can pay upwards of $ 180.00 for an Apex trigger kit that is the same!

m&p trigger pull

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Technical support suchs

sent 3 picks to resolve fireing pin issues asked what else to do no reply

M&P Trigger job

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Parts went in as described in installation video. Cut trigger pull from 10lbs to 4.5 lbs. Changed gritty horrible trigger to a smooth crisp trigger.

M&P Trigger job

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Parts went in as described in installation video. Cut trigger pull from 10lbs to 4.5 lbs. Changed gritty horrible trigger to a smooth crisp trigger.

M&P Trigger Kit

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M&P 2.0 40 cal (manual Safety): Completed the upgrade. The only difference from the video was, the takedown lever was still installed in the locking block for disassembly and reassembly. it smoothed out the trigger pull and the trigger pull weight dropped from 6lbs to 4.75lbs. Highly recommend.

M&P Trigger Kit

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Easy to install easy to polish. 25$ is a great investment and the trigger is much better.

M&P Triggerjob

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This kit is very easy to install and you can feel the difference in your trigger

Made a huge difference

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Put the kit in last week after having the gun for a couple years, never quite got why people liked the M&P so much because that trigger sucked- I was considering replacement for that reason alone.



With the kit installed, it's night and day. I'll be keeping the gun as a result.

Massachusetts compliant M&P 9C 1.0

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I purchased this spring kit hoping to reduce the trigger pull in my 9C. All Massachusetts compliant handguns must have a trigger pull of at least 10lbs.



I watched the installation video a couple of times (excellent video). Then spent a couple of hours one afternoon doing the installation. Kept the video handy just in case. Local gun shop measured the trigger pull, 5.5lbs.



Overall, I am quite happy with the results. Best $25 investment you can make if you own a stock M&P 9C 1.0.





Meh. Slight Improvement. Not worth the time and trouble.

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The good: Inexpensive, detailed explanation video, spring install tool included. improved reset



The bad: spent several hours: watching the video multiple times, disassembling, sanding, polishing per instructions, reassembling and cannot tell a difference in smoothness and there is only a very small reduction in felt trigger pull weight. I have 2 M&Ps and they had identical triggers and I installed the kit/sanded & polished on one and it feels the same as the untouched pistol except slightly lighter pull. Disappointing but I guess you get what you pay for.

mnp9

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had an experirnced gunsmith do the work while I watched. Trigger pull 6# before, trigger pull 6# after. Really disappointed.

Much improved trigger

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I'm not a gunsmith. Followed the video and installed this spring set. Now have a good smooooth trigger. Thanks guys I love it.

Much improved trigger

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I'm not a gunsmith. Followed the video and installed this spring set. Now have a good smooooth trigger. Thanks guys I love it.

Must have upgrade for M&P Pistols

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Received the parts promptly, I was able to easily install the parts with the youtube video that discussed the installation of this kit. This upgrade makes a huge difference in the trigger pull weight, reduced trigger pull to about 5 lbs pull. Having 2 Gen1 M&P pistols this is a must have upgrade.

Nice kit

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I really should have given it 4 1/2 stars because the sear spring was wrong for my M&P 9c but other than that the kit was great. It reduced my trigger pull by about 2lbs and it’s much smoother than before. I will be buying more products from M.Carbo.