Sig Sauer P365 XL 9mm Optics Ready Pistol

Item Number: 365XL-9-BXR3
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Condition: NEW

4.5 out of 5 ( 4 customer reviews )

$599.99 $679.99

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Sig Sauer P365XL 9mm Optic Ready Striker-Fired Pistol (New Sight Plate Configuration)

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Product Description

What's in the Box

Sig Sauer P365XL 9mm Optics Ready Pistol
(2) 12-Round Magazines
Cable Lock
Owner's Manual

Get ready for something even BIGGER from SIG! Introducing the P365 XL, featuring an XSeries P365 grip module, and a flat trigger with a 90 degree break. The 3.7" barrel offers increased accurcy, all while retaining concealability. The P365 XL from SIG comes standard with two 12-round magazines. The optics ready slide is compatible with Romeo Zero and RMSc Optics.

Firearm Features

XSeries P365 Grip Module with Integrated Carry Magwell and Extended Beavertail
Flat Trigger with a 90 Degree Break
Optic Ready Slide Compatible with Romeo Zero and RMSc Optics
XRay3 Day/Night Sights
3.7” Barrel for Increased Accuracy While Retaining Concealability.
(2) 12rd Steel Magazines

Firearm Specifications

Manufacturer: Sig Sauer
Model: P365 XL
SKU#: 365XL-9-BXR3
Caliber: 9mm Luger
Barrel Length: 3.7"
Overall Length: 6.6"
Overall Height: 4.8"
Overall Width: 1.1"
Frame: Black Polymer
Slide Material: Stainless Steel
Slide Finish: Nitron
Sights: Optics Ready wiht XRAY3 Day/Night Sights
Trigger: Striker Fired XSeries Flat
Magazine Capacity: 12 Rounds

Customer Comments & Questions

Customer Reviews

Write a review

(5 out of 5) Perfect ccw

by Kenneth from Chicago, IL on September 23, 2019

I've owned 2 P365s and a G43x. I loved the 12+1 in the P365 but the grips were a little small for my fat hands.. I kept going back to the 43x bulky grip. Now the the P365 is slightly longer.. I'm in love with this thing. It's been my ccw everyday since I bought it. No issues here to report.

(5 out of 5) Great Gun and Great Service

by Eddie from West Lafayette, IN on February 21, 2021

The P365 XL is a great gun that I am glad that I bought. It is easily concealable, and I am a thinner individual, as well as comfortable to conceal. I even forget that it is even there sometimes. Shooting wise the gun is great and I am able to control the recoil even though it really isnt that bad for a gun this size. Overall very satisfied with this gun and would recommend it.

(3 out of 5) XL Slide

by Ronald from Lake Wylie, SC on August 30, 2021

I was thrilled when my 365XL was delivered. Upon examination, it seemed the slide was stuck or broken. I checked videos on You Tube, apparently the XL slide and the regular 365 slide operate differently, even though theyre almost the same firearm. I contacted Sig Sauer and was informed, this is the way the XL is designed and after considerable use the slide will loosen up. Even the reviewer had a considerable problem pulling back the slide, stating he had to use all his strength to move the slide. I guess my trips to the Gym have payed off, with considerable effort, I managed to pull back the slide. Sig Sauer informed me if the slide didnt loosen up after some use, I was to return the weapon to them for investigation. OK, will do!

(5 out of 5) Not to Large

by Avery from Nola, LA on June 19, 2025

Been in the market for a smaller carry handgun. With many reviews behind me, I opted to chance the new Sig P-365XL. The pistol came as a smooth, clean, tight, shiny black firearm. After a good few hundred rounds through the XL Sig, it began to move smoothly like a Swiss clock, right on time. Recoil was/is clean with a firm hand grip. Both magazines are super tight, holding 10 out of 12. Really fits well in my belt holster under my T-shirt.