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Sig Sauer P365XL 9mm 3.7″ 10+1 Optic Ready Pistol, Black Nitron

UPC: 798681663897

$629.99

10 in stock

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Description

The Sig Sauer P365XL is what happened when Sig listened to carriers who loved the original P365 but wanted a touch more gun to hang onto. The extended slide and grip module add only about half an inch to the overall length and height of the micro-compact P365, but that small change makes a noticeable difference in how the pistol shoots. You get a longer 3.7" barrel for more sight radius and flatter recoil, plus a fuller grip that lets most folks get all three fingers on board instead of curling a pinky under the mag. This particular model (365XL9BXR3P10) ships configured for 10+1 with flush-fit magazines, so it keeps the slimmest possible profile for everyday carry.

What Sets the P365XL Apart on the Range

The X-Series flat-profile trigger is the standout here. It sits lower in the guard for better leverage and breaks cleanly at 90 degrees, which translates to smoother, more consistent pulls when you're pushing the pace. Pair that with the extended beavertail and integrated carry magwell built into the X-Series grip module, and you've got a small gun that handles and reloads more like something a size up. Reviewers who've run these hard report reliable feeding with everything from cheap range ammo to premium hollow points.

Sights and Optic Options on the P365XL

Out of the box it wears Sig's XRAY3 day/night sights, so you've got tritium up front for low-light work. The slide is optic-ready with a removable rear sight plate, and it accepts the Sig RomeoZero, ROMEO-X Compact, and other RMSc-footprint micro red dots. A nice touch is that the plate design leaves the rear iron in place for co-witnessing once you mount a dot, giving you backup sights when it counts.

One thing worth knowing if you're coming from a standard P365: the magazines aren't cross-compatible because of the taller grip, so you'll want to stock up on XL-specific mags. Beyond that, this is one of the most proven, well-rounded micro-compacts on the market and an easy pick for daily carry.

Key Specifications

  • Manufacturer: Sig Sauer
  • Model: P365XL
  • MPN: 365XL9BXR3P10
  • UPC: 798681663897
  • Caliber: 9mm Luger
  • Capacity: 10+1
  • Action: Striker-Fired Semi-Auto
  • Barrel Length: 3.7"
  • Overall Length: 6.6"
  • Weight: 20.7 oz
  • Slide Finish: Black Nitron, Optic Ready/Serrated
  • Frame: Black w/ Extended Beavertail & Integrated Magwell
  • Grips: Black Polymer X-Series Grip Module
  • Sights: XRAY3 Day/Night Sights
  • Trigger: X-Series Flat, 90-Degree Break
  • Number of Magazines: 2

What’s Included

  • P365XL pistol
  • Two magazines
  • Owner's manual
  • Hard case

Frequently Asked Questions

What's the difference between the P365XL and the standard P365?

The P365XL has a longer 3.7" barrel and slide plus a taller X-Series grip module, which together add only about half an inch to the original's size. That extra length gives you a longer sight radius and flatter recoil, while the bigger grip lets most hands get a full three-finger hold. It also comes with the flat-faced X-Series trigger and an optic-ready slide standard.

Is the P365XL optic ready, and what red dots fit?

Yes, the slide is cut for a micro red dot under a removable rear sight plate. It accepts the Sig RomeoZero, ROMEO-X Compact, and other optics sharing the RMSc footprint. The plate is designed to leave the rear iron sight in place so you can co-witness once a dot is mounted.

Will my standard P365 magazines work in the P365XL?

No, they won't. The XL's grip module is slightly taller, so it requires XL-specific magazines and the shorter P365 mags won't seat properly. If you're upgrading from a standard P365, plan to pick up dedicated P365XL magazines.

Does this P365XL come with a manual safety?

This particular configuration ships without a manual safety. It relies on the internal striker-fired safety systems instead, which is common for carry pistols in this class. If you specifically want a thumb safety, Sig offers separate P365XL models that include one.

How many rounds does this model hold?

This SKU is set up for 10+1, meaning ten rounds in the flush-fit magazine plus one in the chamber. It ships with two magazines. Higher-capacity 12 and 15-round magazines are also available if you want more rounds on board.

Is the P365XL a good first concealed carry pistol?

It's one of the most recommended micro-compacts for that exact role. The fuller grip and longer sight radius make it more forgiving to shoot well than smaller guns, and it has a strong reputation for reliability across a wide range of ammo. New and experienced carriers alike tend to find it comfortable both at the range and tucked away for daily carry.

Additional information

UPC

798681663897

Manufacturer

Manufacturer Part Number

365XL9BXR3P10

Action

ATF Type

Pistol

Barrel Finish

Black

Barrel Length

3.7"

Caliber/Gauge

9mm

Capacity

10 + 1

Color

Black

Length

10.1500

Model

Number of Magazines

2

Package Height

2.8

Package Width

7.4

Product Type

Striker Fired

Safety

No Safety

Shipping Weight

2.3

Sights

XRAY3 Day/Night

Sights Type

XRAY3 Day/Night

Slide Description

Optic Ready/Serrated

State Restriction (CA)

NO DIRECT SHIP TO CALIFORNIA

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