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Labeled Sig Sauer P365 Trigger Spring Kit - Striker Spring, Striker Block Spring and Sar Spring

Sig Sauer P365 Trigger Spring Kit (22229222399999)

4.77 stars, based on 672 reviews
Sig Sauer P365 Trigger Spring Kit Enhance your firearm's performance with the Sig P365 Trigger Spring Kit by M*CARBO. This top-quality American-made upgrade offers a significant 38% reduction in trigger pull from a stock ~6.5lbs to a modified...

This spring kit is AWESOME!

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Coupled with an outstanding instruction video, this kit is great! Fairly easy to install by following along even for someone that's not a gunsmith. I did a flat trigger change over at the same time. All told I got it down to a much more reasonable 4.2 lbs on the pull.

This Spring Kit Really Works Well

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I have the P365X Romeo Zero and the trigger pull was a bit on the heavy side and kind of gritty so based on a friend's recommendation, I went to M*CARBO and looked at their spring kit.



I watched the installation video a few times and while the striker spring and striker block spring looked within my abilities I wasn't so sure about my ability to change the sear spring.



So, I field stripped the gun and took the backplate off and the striker and striker block out. Changed the striker block spring and put it back, then while changing the striker spring, I accidentally launched it. It disappeared into all the stuff I have in the room. After a 45 minute search I gave up and reassembled the gun with the new striker block spring and the old striker spring. At that point I thought about the sound the missing spring made when it hit something in the room and decided it hit cloth. The only cloth was the cover on my printer and I found the spring behind the printer.



I field stripped the gun again and removed the striker and this time I successfully changed the spring without losing it. The trick for me was sticking a 1/4" TRS plug into the bottom of the striker to keep the striker pushed up as far as it goes which means there was a much smaller distance to compress the striker spring so less chance of losing it.



Shot it again two days ago and let 3 friends who had shot it previously to shoot it again also. We all agreed that the trigger was around 1-1/2 to 2 pounds light and the grittiness was gone. It was now a lot more fun to shoot and I'm extremely happy with the M*CARBO spring kit.

Too many light primer strikes--safety issue

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The installation video was good and once installed the trigger felt great, BUT, I had WAAAAYYYYYYY too many light primer strikes. The striker spring was removed, the firing pin channel cleaned and re-installed with the same resulting light primer strikes with two different brands of ammo. The same two brands that always reliably fired with the OEM springs.

Took out the mushiness

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Much better and more crisp.. didn’t seem to change the poundage much which I like

Trigger + Pull Upgrade kits

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All went well with my installation, results are as advertised. For my p365x a slight modification to the video is required but the video gave me all the confidence to install my self. Thanks!
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Trigger adjustment

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Thanks for great service!Product was great quality. Fast service.

Trigger feels much better

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I was worried about doing this install, but MCarbo has fantastic videos that made it easy.



The installation video is one of the most comprehensive and easy to follow trigger installation videos I've ever seen. I was so happy with the purchase that I ended up buying their trigger kit for my Stribog too!

Trigger is improved

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The install video is well done, and almost necessary. Trigger is lighter and smoother.

Trigger kit

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Great product and great service

TRIGGER KIT

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INSTALLED MCARBO'S TRIGGER KIT IN MY XMACRO P365 AND THE PULL IS MUCH BETTER. IT DOES TAKE ALOT OF TRAVEL OUT AND THE WALL IS MORE DEFINED, AND BREAKS QUICK UNLIKE THE STOCK KIT AS IT WAS JUST MUSHY AND ALMOST UNPREDICTABLE. THE RESET IS MUCH BETTER ALSO, MAKES FOR A FASTER FOLLOW UP SHOT. EVERYONE IS DIFFERENT IN SHOOTING HABITS BUT THE TRIGGER PULL IS BETTER IMO, MY AIM ISN'T HENDERED BY THE OVER TRAVELING, MUSHY FEELING TRIGGER WITH LONG RESETS. WAITING ON MY FLAT TRIGGER KIT FROM MCARBO AND UPDATED FIRING PIN TO ARRIVE TO LEAVE A REVIEW OF HOW IT FUNCTIONS WITH THEIR ENTIRE KIT.

Trigger spring

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Worth every penny, You can feel the difference and for a great price. Just make sure to watch video if you have never worked on one it helps.

Trigger spring kit

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And received my trigger spring kit on February 16th installed it on February 16th and was completely satisfied with everything the installation video was a great help we'll do business again in the future



Trigger Spring Kit

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I got this spring kit for my Sig Sauer P365 it brought the trigger lbs down from little over 6 to 3 3/4 —4, yes I recommend this spring kit to bring poundage down on your handgun

Trigger spring kit

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Ordering was simple and fast, shipping and receiving it was just as quick. My armorer (who recommended the site) will be installing it this evening. I can't wait to shoot the new set up!

Trigger Spring Kit

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This upgrade exceeded my expectations. I would recommend it to anyone.

Trigger spring kit

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Definitely feel the lighter trigger pull but the fcs spring was a lot harder to put together than they say. Need to redo video, although you say you'll slow down the put back together process, you don't and camera angles make it hard to see to follow. I consider m myself an experienced gun builder and I had trouble with the fcs.