SIG Sauer P365 XMACRO COMP 9mm Luger, 3.1 in Barrel, 17+1, Integrated Compensator, X-Series Flat Trigger, RomeoZero Red Dot, Black
This P365 XMACRO COMP stands out with its factory-integrated slide compensator, XMacro grip module with interchangeable backstraps, and a SIG Sauer RomeoZero micro red dot installed. It is a recent U.S.-made example with a factory label dated March 25, 2024, and comes with two 17-round magazines, a true 1913 accessory rail, and the X-Series flat trigger.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal handling marks are present. Please review the photos for close-ups of these areas.
What’s Included
- SIG Sauer factory hard case
- SIG Sauer P365 series owner's manual
- SIG Sauer RomeoZero micro red dot sight (installed)
- P365 XMacro interchangeable backstrap inserts (S/M/L, not installed)
- SIG Sauer polymer magazine loader
- Two factory SIG Sauer steel 17-round magazines
The XMACRO COMP configuration features a factory-integrated compensator machined into the slide with two top ports. This setup pairs with front and rear slide serrations for confident manipulation while maintaining the compact 3.1-inch barrel length.
The XMacro grip module delivers a 17+1 capacity in a controllable package and includes interchangeable S/M/L backstraps. The frame is black polymer and incorporates a subtle internal magwell flare along with a true 1913 accessory rail with four slots.
Sighting equipment includes an XRAY3 Day/Night front sight; with a micro red dot installed, rear iron sight configuration varies (see photos). A SIG Sauer RomeoZero micro red dot is installed as a non-factory add-on, providing a ready-to-use sighting solution.
This striker-fired P365 X-Series model uses the X-Series flat trigger and has no external manual thumb safety. It is identified by SIG Sauer part number 365XCA-9-COMP and is marked Made in the United States, with the factory label dated March 25, 2024.




