SIG Sauer P365X 9mm 3.1-Inch Pistol with ROMEO-RS

Description

The SIG Sauer P365X is a semi-automatic 9mm Luger micro-compact pistol with a 3.1-inch barrel and XSeries grip module. This configuration pairs XRAY3 night sights with a ROMEO-RS Compact optic and includes two 12-round steel magazines. We stock it for shooters looking for a compact pistol with an integrated optic setup and a flat trigger.

Key Specifications

• The pistol is chambered in 9mm Luger, a common handgun cartridge for range use.
• The barrel measures 3.1 inches, matching the micro-compact configuration.
• The action is semi-automatic with a striker-fired, flat trigger system.
• The pistol has a 6-inch overall length for a compact format.
• The grip module is an XSeries 365 polymer grip module with an accessory rail.
• The pistol uses XRAY3 night sights, with tritium front and rear sights listed in the product data.
• The included optic is a ROMEO-RS Compact mounted on a Shield RMSc footprint.
• The pistol ships with two 12-round steel magazines.

The XSeries grip module provides an extended grip layout while retaining the compact P365X format. A stainless steel slide, carbon steel barrel, polymer grip, and black finish are each identified in the supplied product data, although the frame and finish entries conflict across records. The optic-ready configuration gives this package a defined sighting setup, while the XRAY3 sights provide an additional sighting option. The P365X is a compact, feature-specific package built around its 9mm chambering, XSeries grip module, and ROMEO-RS Compact optic.