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The P365 flat trigger is a factory direct replacement for the stock curved trigger on your P365. If you're considering an upgrade, this is the same flat trigger design that comes standard on the P365XL and X series models from Sig Sauer.
The main difference between flat and curved triggers comes down to ergonomics and personal preference. The flat design positions your finger lower on the trigger shoe, which changes where you make contact with the trigger and how leverage works during the pull. Some people find this geometry suits their hand better, while others prefer the familiar feel of the curved trigger. Don't expect this swap to change your trigger pull weight, since only the shape is changing, not the actual mechanics underneath. What does change is the feel and how naturally your finger seats on the trigger.
This complete kit comes with everything you need: the flat trigger shoe, the trigger pivot pin, and the trigger bar spring. Installation requires disassembly beyond field-stripping, so it's a job that calls for some mechanical knowledge and careful attention to detail. Sig Sauer recommends having a certified Sig armorer handle the installation to ensure proper function and safety. If you're mechanically inclined and have some firearms experience, instructional videos are available, but this isn't a casual gunsmithing task. The parts are designed to work together as a complete unit, so avoid substituting any components.
People who make the switch often cite improved control and a better trigger reset for follow-up shots. The flat design can feel more stable and consistent for some, especially during longer range sessions or precision shooting. If you've been rubbing your trigger finger uncomfortably against the frame with the curved trigger, or if you simply prefer the ergonomics of a flat face, this is the genuine Sig factory part that works and fits right.
No, changing to a flat trigger won't alter the actual pull weight. What changes is the feel and leverage because your finger sits in a different position on the trigger shoe. The mechanical pull force remains the same.
Sig Sauer recommends having a certified Sig armorer perform the installation since it requires disassembly beyond field-stripping. If you have firearms experience and mechanical skills, instructional videos are available online. Installation mistakes could result in malfunction or safety issues.
This is the factory Sig Sauer flat trigger, the same one that comes standard on P365XL and X series models. It's designed and tested by Sig to work perfectly with your P365 fire control group. Third-party triggers may require fitting or modifications.
The flat trigger can help with control and consistent trigger reset for follow-up shots, but accuracy improvement depends on your technique and how well the trigger geometry fits your hand. It's about ergonomics and personal preference, not a guaranteed performance boost.
| UPC | 798681605767 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | KIT-365-FLAT-TRIGGER |
| Color | Black |
| Length | 4 |
| Model | |
| Package Height | 0.4 |
| Package Width | 8.0 |
| Product Type | Trigger |
| Shipping Weight | 0.01 |
| Style | Flat |
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