Sig Sauer P365 XMacro Comp 9mm, 3.1 in Barrel, 17+1 Capacity, XRAY3 Sights, Nitron Finish, Optics-Ready, Two 17-Round Mags
The P365 XMacro Comp brings the P365 series into a micro-size, high-capacity format with an integrated two-port compensator and a true 1913 three-slot rail. This example is chambered in 9mm Luger, features SIG XRAY3 day/night steel sights, a flat-faced trigger, and a Nitron-finished slide with front and rear serrations. It is optics-ready with a micro-dot cut and cover plate, and it comes with two 17-round factory magazines and the original case.
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, with moderate indications of prior use visible on high-contact areas. Please review the photos for full details.
What’s Included
- Original SIG Sauer case
- Owner's manual
- Two factory 17-round SIG Sauer P365-XMACRO steel magazines
The XMacro Comp slide integrates a two-port compensator and retains front and rear cocking serrations for confident manipulation. The Nitron finish provides a uniform, non-reflective appearance across the slide.
The XMacro polymer grip module delivers a micro-size footprint with 17+1 capacity using flush-fit magazines. This pistol includes two factory 17-round steel magazines.
The slide is optics-ready with a micro red-dot cut and cover plate, noted as compatible with the ROMEOZero footprint. SIG XRAY3 day/night steel sights are installed, with a green-ringed front dot and a two-dot rear notch.
A true 1913 three-slot accessory rail is machined into the frame. The pistol uses a striker-fired, locked-breech action and a flat-faced trigger.
Dimensions are approximately 6.6 inches in overall length, 5.2 inches in height, and 1.1 inches in width, with a weight near 21.5 ounces. The 3.1-inch steel barrel and micro-size profile support easy carry while maintaining full-capacity performance.




