Sig Sauer P365® Trigger Kit

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Product Overview

This trigger kit is designed for use with the stock internals and stock trigger of the P365® to maintain full safety and reliability and is compatible with all P365 variants (P365, P365 X, P365 XL, P365 SAS, P365-380, P365-XMACRO including manual safety variants, see notes below for Califorina model compatibilty considerations). Included in this kit is everything necessary to tune all key aspects of trigger performance: pretravel (distance from start to wall), sear engagement (wall/break feel and wall to break/reset distance), overtravel (amount of extra travel after the break), and pull weight. In line with the P365 design, this kit is modular and each aspect can be addressed independently to achieve desired results. Using all parts provided in this kit, pull weight is reduced to 3.5 to 4# after break-in, total travel is reduced by half, pretravel is light and smooth into a hard defined wall, and wall to break/reset distance is reduced by less than half compared to the stock trigger producing unparalleled performance and feel. See video below for trigger performance overview.

This kit includes a pretravel stop with optional OEM modified slide cap for pretravel reduction, our patent pending Sear Control Springs for sear engagement adjustment, an overtravel stop to minimize overtravel, and a reduced power striker safety spring for pull weight reduction and lighter, smoother pretravel. A modified OEM manual safety lever is also available to provide compatibility when using this kit with manual safety models. The stainless steel pretravel stop is set to provide to maximum allowable pretravel reduction while maintaining full striker safety margin. The optional OEM modified slide cap allows for slide installation and removal without need for slide cap removal when using the pretravel stop. The user desired wall/break feel can be achieved by installing 1 of the 3 provided Sear Control Springs. The stainless steel overtravel stop comes fixed to reduce overtravel to a minimum while maintaining full reliability margins. The overtravel stop can also be permanently adjusted to provide increased overtravel as needed for the unique tolerances of your gun. This complete kit can be installed and margin checked for safety and reliability in as little as 5 min by a knowledgeable gunsmith. See installation video below for detailed installation and margin inspection procedures. For best break feel also consider purchasing our P365 OEM polished striker and/or polishing kit (listed seperately). The sear control springs are not recommended for use with aftermarket strikers.

In stock and ships within 1 to 2 business days. 

Disclaimer: This kit should be installed by a certified and knowledgeable gunsmith. Due to tolerance variations between guns, safety and reliability margins should be inspected during installation and periodically thereafter during maintenance. Striker safety margin should be inspected to verify greater than 1/8 inch pretravel is present before the striker safety is defeated. Engagement of the sear to striker should be inspected to verify greater than full coverage of the sear interfacing surface. Although it is unlikely one or more Sear Control Springs provided in this kit will result in less than full sear coverage, a Sear Control Spring that provides greater than full coverage should be used in order to maintain full reliability. Tactical Trigger, LLC assumes no liability for installation or use of this product. 

Notes: California models are compatible with the sear control springs and the reduced power striker safety spring but not the pretravel and overtravel stops unless the magazine disconnect is removed. The California model is also not compatible with the OEM flat trigger unless the magazine disconnect is removed. 

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Short install video:


Detailed installation video:

Frequently Asked Questions:
What is the sear control spring?
The sear control spring is our patented part. A stock P365 does not have a sear control spring. The sear control spring does not function as a spring when installed in the system. It acts like a tube or spacer over the safety lever pin to effectively increase the thickness of the safety lever pin. The safety lever pin is also the stop point for the ride height of the sear, so by increasing its thickness, the sear ride height is lowered which reduces the amount of sear to striker engagement. Reducing this engagement reduces the amount of travel from the wall to break which contributes to eliminating what is often reffered to as "creep" or "sponge" in the break. The sear control spring also reduces reset distance.
How does this kit compare to a $20 spring kit from other companies?
Our kit is not directly comparable to a $20 spring kit which is comprised of a reduced power striker spring, reduced power striker safety spring, and reduced power sear spring except with regard to pull weight. First, we would never recommend a reduced power striker spring as it will degrade primer strike reliability. Next, a sear spring is the most difficult part to install on the P365 platform and the amount of pull weight reduction that can be achieved with a reduced power sear spring isn't much given the balance of allowable reduction while maintaining proper function. Both our kit and theirs include a reduced power striker safety spring for pull weight reduction. Their spring is music wire and ours is stainless steel. Using our reduced power striker safety spring alone typically provides as much pull weight reduction as using all 3 springs from the $20 kit without degrading primer striker reliabilty and maintaining proper striker safety function. Our reduced power striker safety spring is available for purchase alone on the website for $10. In a direct value comparison, our reduced power striker safety spring is half the cost, easier to install, doesn't degrade reliability, and provides the same pull weight reduction benifits. So if all you might be intersted in is pull weight reduction, you might consider purchasing just our reduced power striker safety spring.
The rest of our kit provides travel reduction benefits which a $20 spring kit cannot achieve which is why they aren't directly comparable. The pretravel stop reduces the amount of pretravel i.e. brings the starting postion of the trigger further back. The sear control spring is our patented part and isn't acting as a spring. It acts more like a tube or spacer to adjust the ride height of the sear which directly reduces the amount of travel from the wall to break which contributes to eliminating what is often reffered to as "creep" or "sponge" in the break. The sear control spring also reduces reset distance. The overtravel stop is used to eliminate any excess trigger movement after the break which also shortens the reset distance. These travel reduction solutions are the majority of what you are purchasing with our kit and provide best possible performance from a striker fired gun while maintaining full safety and reliability margins.
Is your kit compatible with other aftermarket triggers?
Yes, the kit is compatible with other aftermarket triggers. The pretravel and/or overtravel stop may require adjustment depending on the trigger and tolerances of the gun. Some triggers may have a pretravel or overtravel set screw. You can either use the set screw or our stop. Set screws can walk even with blue loctite so some may prefer our stops to set screws. Some aftermarket triggers have different geometry than the stock triggers and may have different levels of pretravel reduction achievable with our pretravel stop. 
Another consideration with an aftermarket trigger is length of pull i.e. where the wall sits as the trigger is staged. Some aftermarket triggers have geometry changes that change the starting position of the trigger and in turn reduce the length of pull (move the wall further back towards the rear of the frame). On such a small gun reducing length of pull further is usually not desirable for most shooters. When we have compared the stock curved or flat trigger upgraded with our kit to aftermarket triggers with reduced length of pull also equivalently upgraded with our kit, most shooters have greatly prefered the stock trigger from this aspect. 
If you have additional questions about a particular aftermarket trigger, you can reach out to us for more information.   


(46 reviews) Write a Review

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  • 5
    p365 trigger kit

    Posted by Rick P on 13th Jun 2024

    I just bought and installed the P365 Trigger Kit....a few comments: 1) The install was a little...challenging. However, if you have basic skills with tools, and you're patient, you can do it. 2) The install video was quite good, in terms of detail, though to be honest, it looked easier to do than it was (particularly the sear spring install). 3) Customer service was EXCELLENT. I called, spoke to someone live (the owner, I think), and he was very patient and knowledgeable, and correctly suggested some things I needed to do/look at. 4) Once I got it installed and adjusted properly, it made a HUGE difference in the performance of the trigger. Pre-travel was greatly reduced, wall was much more sharp and well defined (compared to stock trigger), break was a bit lighter (about 0.7 lbs lighter on my pull gauge), and over travel was reduced. Overall, GREAT trigger upgrade, good value for the price, but if you're not comfortable playing around in the guts of the FCU (Fire Control Unit), then have it installed by a gun smith!

  • 5
    365 trigger kit

    Posted by Randy on 10th Jun 2024

    never have enjoyed a Stryker fired pistol till now! have shot hammered fired most of my life for the trigger control. Nice Job and adjustable! Thanks

  • 5
    P365 trigger job

    Posted by dat phan on 5th Jun 2024

    The best thing to ever happen to p365

  • 5
    Just wow

    Posted by Greg H on 13th May 2024

    I’ve done a lot of trigger jobs in my day, but this one is in a class of its own! Can’t covey enough that the trigger travel of this kit is next level. It’s not just a lighter pull, the travel is perfect. This is the closest striker fire pistol trigger to a 1911. Short take up, pronounced break, short reset. The instruction video loses a star for not mentioning the exact location of the sear spring. But hot damn this trigger is second to none.

  • 5
    Trigger springs

    Posted by Joe Orozco on 15th Apr 2024

    Best upgrade I've done yet

  • 5
    P 365 Kit

    Posted by Chuck Mack on 13th Apr 2024

    I bought the entire kit including a straight trigger. The new set up is a night and day difference. Installation was not easy but very worth it.! Very pleased and highly recommended.

  • 5
    Trigger pull is so much better!

    Posted by Brian on 30th Mar 2024

    This really made me love my P365. The trigger pull is so much better. I worked on a lot of guns and this P365 was definitely the hardest, but the results were well worth the money and the effort of putting the parts in. I’m truly impressed with the improvement in performance. My red dot used to shake like crazy just before the break, but now it is steady as a rock every time. I highly recommend this product.

  • 5
    best investment in my p365

    Posted by ren on 21st Mar 2024

    made a shitty trigger perfect. feels better than any of my aftermarket glock triggers now

  • 5
    P365 Spring kit

    Posted by robert clark on 17th Mar 2024

    100% worth the money. My biggest complaint about the 365 has been the trigger, this kit fixed that problem.