P365 Straight Trigger

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)


The Grayguns straight trigger for the SIG Sauer® P365 is a drop-in, bar-stock, enhanced trigger for your P365. Our P365ST Straight Trigger optimizes the length of pull and decreases excess over-travel, while keeping the toe of the trigger in the same location as the stock, curved trigger.

The trigger breaks at 90 degrees giving the operator a clean index while providing a wider area of finger placement.

Due to increased demand, limit one (1) trigger per customer


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SKU: TRG-SIG-365-ST Categories: , Tag:


Continuing our pursuit of Innovation and Artistry, Grayguns introduces the P365ST Straight Trigger. Our team’s goal to optimize length of pull and reduce over travel, while keeping the toe of the trigger no more forward than the original starting position. We succeeded in that goal and more. This UpGray’d trigger now breaks at 90 degrees giving the operator a clean index while providing a wider area of finger placement.

Made in the USA from solid bar-stock steel, this trigger is backed by the Grayguns lifetime warranty. The Grayguns P365ST Straight Trigger sets the standard by which all others are judged.

Watch Alma Cole’s Installation Video


These parts are intended for installation by a qualified armorer or gunsmith. In some cases professional fitting will be required by a trained, qualified armorer/gunsmith who is very familiar with the pistol’s action. This is due to the varying tolerances present in all mass-produced firearms. Although kits fit with no issues in a great majority of pistols, Grayguns is unable to guarantee perfect functionality in every instance. Grayguns does offer installation services for all parts kits we offer.

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One review with a 5-star rating

  1. recppd

    Rated 5 out of 5
    Great upgrade!

    recppd (verified owner)

    I started off by buying a Gray Guns laser etched grip module for my Sig P365, which I LOVE, and now I finally got my hands on their flat trigger. The process wasn’t easy as they only sell them in small batches that sell out almost instantaneously, but thankfully they now allow you to pre-purchase one so you don’t have to wait for the infamous email about them being back in-stock for a fraction of a second. Anyways, I installed mine yesterday and have been admiring it ever since. The trigger pull really doesn’t change weight wise, in fact it actually “feels” a tad bit heavier, however mechanically it functions MUCH smoother and with a crisper break at the end. If you’ve never shot a pistol with a flat trigger, you should! And if you have a P365, this should be on your list of upgrades!!! It will not disappoint…

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