SIG Sauer P365-XMACRO COMP 9mm — 3.1 in Barrel, Integrally Compensated, Optics-Ready Slide, X-RAY 3 Sights, Black, 17+1, Two 17-Round Magazines
This P365-XMACRO COMP is a micro-size 9mm from SIG Sauer’s X-Series with an integrally compensated, optics-ready slide over a 3.1-inch barrel. It features SIG X-RAY 3 day/night sights, a true M1913 Picatinny rail, and the XMACRO grip module with interchangeable backstraps. This example is clean, includes two factory 17-round magazines, and comes with its SIG factory case and manual. The case label reflects model code 365XCA-9-COMP dated 30-DEC-2023.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Light signs of wear and handling are present. Minor surface scratches are visible on the metal in a few spots. The pistol remains clean overall.
What’s Included
- Two SIG SAUER factory 17-round steel magazines (P365 XMACRO series)
- SIG SAUER P365 XMACRO interchangeable backstraps (two spares)
- SIG SAUER owner’s manual
- SIG SAUER factory hard case
The COMP configuration uses an integrally compensated, optics-ready slide with a cover plate and front and rear serrations. The system pairs a 3.1-inch barrel with purpose-cut compensator ports to the slide, finished in black to match the polymer frame.
The XMACRO grip module provides a macro-length profile with interchangeable backstraps to fine-tune fit. Controls are streamlined and this example has no external manual safety observed. A flat-faced trigger and striker-fired action are part of the X-Series feature set.
SIG X-RAY 3 day/night sights come installed, with a high-visibility green-ring front and a two-dot rear. A true M1913 Picatinny accessory rail on the dust cover supports common weapon lights and accessories.
Capacity is 17+1 with the included factory magazines. The modular, removable FCU is compatible with other P365 configurations, offering flexibility within the platform.
Identified by manufacturer part number 365XCA-9-COMP, this U.S.-made pistol’s case label notes a date of 30-DEC-2023, aligning with its recent-release status within the P365 X-Series lineup.




