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Selected Handgun Detail

SIG
Model P365-XL
SIG Pistol P365-XL 9 mm Variant-1
Scale To:
Gun Dimensions Width:1.1-in
Length:6.6-in Height:4.8-in
Barrel:3.7-in Weight:20.7-oz
Variant 1 of 2
Gun Rankings
  • Power Factor (124 grain bullet)140120
  • Recoil Factor (124 grain bullet)6.48 ft-lb
  • Total Capacity13 rounds
  • ConcealabilityGood
  • Defense Factor81%
Gun Specifications
Type:Pistol
Caliber:9 mm
Action:recoil operated semi-automatic
Trigger:striker single-action (SA)
Safety:no manual safety
Magazine:12-round
Frame:black polymer
Grip:integrated polymer
Sights:3-dot tritium
Notes:early rear sight on optic plate
Manufacturer
SIG SAUER GmbH & Co. KG
More Info
About the Gun

The P365-XL is a compact, striker-fired polymer pistol that pairs a longer slide and 3.7-inch barrel with the X-Series grip module. It uses a flat-faced X-Series trigger and an optics-ready slide. Early examples carried the rear sight on the removable optic cover plate; later production moved the X-RAY3 rear sight onto the slide itself with a separate cover plate. The frame follows the X-Series pattern with an extended beavertail and accepts the standard range of P365 magazines.

Production

Production ran from 2019 through approximately 2022–2023.

Market value
Last updated: 7/30/2026

MSRP is around $650. Current used market value for examples in good to very good condition ranges $400–$550.

Cartridge Specifications
Cartridge: 9 mm Luger
Alias: 9 mm Parabellum
More Info
Ballistics for This Gun
Selected Bullet Mass:124 grains
MV:1130 ft/sec ME:352 ft-lbs
Analysis

SIG introduced the P365-XL in 2019 as the first X-Series extension of the P365 platform, combining a longer slide and barrel with the improved grip of the X-Series module. The goal was to retain much of the original’s concealability while adding sight radius, capacity options, and shootability closer to a compact pistol. Factory optics readiness and the later shift to a slide-mounted rear sight kept the model aligned with evolving carry-gun preferences. It remains one of the core balanced carry configurations in the P365 family, sitting between the short-slide P365X and the higher-capacity XMACRO models.

User Rating
1 User Ratings
1 User Comments
User Comments

5 of 5 Stars
Top Tier
By pebbycree on 03 Mar 2021
Approximately 400 rounds downrange so far. Top notch accuracy and reliability. Night sights are decent but not exceptional. Grip fits my hand perfectly. Getting a great sight picture out to ten yards. Trigger action is great...break comes when trigger is oriented vertically. Can only get eleven rounds in the magazines right now but it's not a problem. Racking slide is relatively easy. I can point shoot this accurately out to five yards. 365XL has replaced my S&W Shield as my primary self defense firearm. Totally confident in this product.