P365 Trigger Installation


Plus the cost of the P365 Trigger and shipping.




This service and trigger system is appropriate for owners looking for improved performance.

Optional Add-Ons

Fit Guide

Our P365 Adjustable Straight Trigger can be installed in any variation of SIG Sauer P365 pistol, including 9mm, and .380 versions.

  • P365
  • P365XL
  • P365X
  • P365 SAS
  • P365 X-Macro

The P365 Adjustable Straight Trigger can be installed by most owners (see below), a SIG armorer or a gunsmith. If you prefer Grayguns to install your trigger, we offer this service.

Installation includes an armorer’s inspection and installation of the trigger only. Of course, you have the option to add on any of our upgrade components. Select our P365 Action Clean-Up Package for additional performance and a better trigger feel.

Specifications & Features

  • Preserves all mechanical safety values
  • Proven reliable and durable for high-volume professional use
  • Our triggers are externally comparable in appearance to the factory part
  • Limited lifetime warranty on materials and workmanship

About this Specific Installation Service

With our P365 Adjustable Straight Trigger design, we have found customers who install the trigger themselves – or have it installed locally by a SIG armorer or gunsmith – get results similar to having a Grayguns technician complete the install.

That said, many customers prefer the trigger to be installed by our team, so we have brought back this option.

Action Work Pre-Order Form

Get started by completing our Action Work Pre-Order Form!

Available accessories and components

Order these add-on components today and install them yourself. You can also include them in your Action Work Pre-Order Form and we'll install everything for you. Options listed below may not fit all pistol model variations.

Grayguns always suggests you order components when we have them in stock!