The P365 X-Macro extends the P365 family with a compact, high-capacity configuration that retains a slim grip profile while offering full-size magazine capacity. The result is a concealment-oriented pistol with an extended sight radius and enhanced magazine interface for carry applications requiring increased round count.

This example features a 3.7 in non-ported slide and barrel, an optics-ready X-Macro slide with a separate rear-sight dovetail on factory configurations, XRAY3 day/night sights, and an X-Macro grip module with an integral 1913 accessory rail. The package includes three 17-round steel magazines with high-visibility followers and interchangeable small, medium, and large backstraps to tune grip fit.

Specifications

• Manufacturer: SIG Sauer

• Model: P365 X-Macro

• Caliber: 9×19mm

• Barrel Length: 3.7 in

• Action: Striker-fired

• Frame: X-Macro polymer grip module

• Slide: X-Macro/XL length

• Trigger: Striker-fired trigger system

• Sights: XRAY3 day/night sights

• Optic Cut: RMSc and Holosun K footprint

• Controls: Reversible magazine catch, standard P365 controls

• Pistol Grip: X-Macro grip profile, interchangeable backstraps

• Magazines: Three 17-round magazines

• Weight (Unloaded): ~20.7 oz

• Overall Length: ~7.0 in