Sig Sauer P365XL, X Series, 9mm, 3.7″ Barrel, Black, XRAY3 Day/Night Sights, 12 Rounds

Product Description

The Sig Sauer P365XL X Series is a sub-compact 9mm pistol with a 3.7″ barrel and 12-round magazines. It is a striker-fired, semi-automatic pistol with a polymer frame and a black Nitron slide finish. The part number is 365XL-9-BXR3P.

The XL brings an extended slide and a longer barrel to the P365 line. It also has the new X Series grip module, which adds an extended beavertail and an integrated magwell. Sig says the new slide and grip add only about 1/2″ to the overall length and height. The trigger is the X Series flat profile, and it keeps the crisp, clean P365 pull.

Sights and optics

The pistol has XRAY3 Day/Night Sights, so you get a usable sight picture in daylight and in low light. The slide is optics ready with SIG-LOC. That lets you mount a red dot later if you want one. Check that any optic you pick is compatible with the slide before you buy it.

This pistol fits someone who carries concealed and wants a bit more barrel and grip to hold on to. Two steel magazines come with it, so you can carry one spare. Good gear to pair with it includes a holster made for the P365XL, a belt that supports the pistol, extra magazines, a red dot made for the SIG-LOC slide, and a basic 9mm cleaning kit.

Sig Sauer P365XL, X Series, 9mm, 3.7" Barrel, Black, XRAY3 Day/Night Sights, 12 Rounds Specifications

What’s in the Box

2 Magazines (per the manufacturer’s listing).

Fits and Pairs With

• Blackhawk Stache IWB Sig P365XL Base Kit Black
• Bravo Concealment BCA, 1.5" Belt Loops, Right Hand, Black, P365 XL OWB
• Crucial Concealment Covert IWB, Ambidextrous, Black, Sauer P365 XL
• Hogue HandALL Beavertail Grip Sleeve, Rubber, Black, SIG Sauer P365XL
• Barnes TAC-XPD, 9MM+P, 115 Grain, Hollow Point, 20 Round Box
• Speer Ammunition Speer Gold Dot, Personal Protection, 9MM, 124 Grain, Hollow Point, 20 Round Box, 124G HP SB

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Is the Sig Sauer P365XL optics ready?

A: Yes. The slide is optics ready with SIG-LOC, so you can mount a red dot. Confirm that your optic works with the slide before you order.

Q: How many rounds does the P365XL hold?

A: 12 rounds per magazine. Two magazines are included, so you have one spare.

Q: What barrel length does the P365XL have?

A: 3.7 inches. It sits on a sub-compact polymer frame with an extended slide.

Q: Does the P365XL have night sights?

A: Yes. It has XRAY3 Day/Night Sights.

Q: Is the P365XL a good concealed carry pistol?

A: It is built for that role. It is a sub-compact, striker-fired 9mm with a flat X Series trigger, night sights, and a grip module with an extended beavertail and integrated magwell.

Warranty and Manufacturer

Covered by the Sig Sauer factory warranty; warranty terms come from Sig Sauer.

Additional information