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Review
I must have trigger spring kit for a lighter pull and consistent break.
The stock trigger had a heavy, spongey pull and was not forgiving if you did not have trigger/grip discipline. It broke so far back that I could not help, but pull my front sight to the right in order to get it to break. Installing the M*CARBO trigger spring kit gave me a shorter consistent pull while also reducing the pull weight by about 15% - 20%. The shorter consistent pull allows for greater accuracy and grouping. It is a MUST-HAVE if you carry P365.
Dropped the pull weight from 6 1/2lbs to 4 1/2lbs. Big improvement for the price and instantly a noticeable upgrade. Highly recommend.
Received my spring kit today and I have it installed at a local gun shop here in Meridian, MS. The trigger pull is much better than the stock springs. I still have some trigger roughness, so I will have to install the complete trigger package to get rid of the roughness. I like a smooth pull on the trigger.
lightens pull weight on trigger to around 4.5 lb. very nice upgrade from stock trigger springs. pretty simple install. They offer great video instructions on YouTube on how to install all the parts that come in the kit.
I'm really happy with this purchase! This new spring set really cleaned up the pull on the trigger. The pull is now much smoother, and has a clean break, a vast improvement over pretty mushy break mine came with out of the factory. Significant decrease in the pull weight, too!
This product is a great addition to your 365’s. Great video to show how to install if you need the help. Great product Keep it up
Man is it a pain to install, but it is worth it. 100% noticeable difference. Feels like trigger pull reduced by half but more importantly got rid of the grittiness in the factory trigger. Highly recommend.
I paired this spring kit along with the short stroke flat trigger. The instructional video was very detailed and easy to follow. In my opinion these upgrades are well worth the money spent.
Excellent upgrade for the Sig p365. Took off a pound of trigger weight and made the trigger smoother. Highly recommended...
This spring kit definitely helped smooth out the trigger to a noticeable degree. I installed it a the same time as the MCarbo Flat trigger and titanium striker. The stock trigger was ok but this worth the cost and easy to install .
I had a great experience shopping at Mcarbo.com. Fast shipping, lot of for follow up email to track my order and install instruction follow up. It takes me some time to reassemble with all components (Oh, ya P365 has the most complicated frame ever). I believe trigger pull reduction will help me get better accuracy with the light trigger pull. It is an inexpensive update and worth for the money. Can't wait to take it out to the range.
This was a welcome get after buying my 365! Not many companies are doing something like this due to what goes into installing it since Sig gave us a revolutionary FCU instead of a drop in trigger like others. Let me start by saying following the MCarbo video ANYONE can install this kit with basic tools and some patients and your going to learn alot about the function of the FCU while you do it because the video is so indepth! One thing I would say is that since MCarbo isn't offering a flat trigger( yet) if you are thinking about installing the Sig X flat or the Armorycraft trigger, order it and do the trigger and the spring kit together! You have to take some of the FCU down to install the trigger so might as well do it while it's apart to do the springs. Result is a light crisp break!!
I recently installed the MCARBO trigger spring upgrade for my SIG P365. Prior to the upgrade my trigger pull measured 7 lbs. 6 oz. using my Lyman digital trigger pull scale (10 pull average). After the installing the upgrade springs the trigger pull dropped to 4 lbs. 4 oz. (10 pull average). The video installation instructions were very helpful in disassembling the pistol and reassembly. I range tested the pistol after the upgrade and ther were no issues with cycling or functionality. This was a very good upgrade for an already great subcompact pistol.
I recently ordered this kit for my new p365xl. I can say this kit along with some simple polishing made for a great, reliable, clean, distinctive trigger break and reset. This spring kit brought the trigger pull to a consistent 4lb pull. The install video is very detailed and informative. I will say the newer p365’s have a slightly different striker plate removal than shown on the video but not an issue. Simple search online and you can see the difference. I would like to say I love the fact of the products are made in the USA and the business is veteran owned. As a veteran myself I feel the need to support all of our veterans. I have more trust and confidence in a product knowing it’s approved by one of our own!! Thanks for such a great product at a great price.
I have been carrying my o365 for years as a bone stock pistol. I decided to do some upgrading so I purchased the flat short stroke flat trigger, and the spring pack. Easy enough installation, and the results are outstanding. I've been pretty handy with this edc but now after the upgrade is easy better. 10 dot 95 percent of the time at 15 yards, grouping led than 3 inches.. just wow!! Consistent break point after the takeup, very little/ almost no overtravel. Looks good too. This is a definite recommend. Thanoverrated. Dave