SIG Sauer P365XL X-Series 9mm Micro-Compact, 3.7 in Barrel, Optics-Ready, Wilson Combat Grip, Night Sights, 12+1, No Manual Safety
This SIG Sauer P365XL X-Series stands out as a micro-compact 9mm with a 3.7 in barrel, extended slide, and an optics-ready cut. It features a custom Wilson Combat P365 grip module with Starburst texturing, a flat-faced trigger, and 3-dot night sights with a high-visibility green front. It comes with three 12-round magazines, a SIG factory gray hard case, and a Kydex holster.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: This pistol shows mild holster wear. The optic cover plate is not included.
What’s Included
- SIG SAUER factory gray hard case
- Kydex holster
- Three 12-round steel magazines (Made in USA)
The P365XL X-Series pairs a micro-compact footprint with an extended 3.7 in barrel and slide for improved sight radius and control. It uses a striker-fired action with SIG’s flat-faced trigger for a consistent, straight-back press. The slide wears a Nitron finish over its optics-cut profile.
This example is optics-ready with an RMSc/ROMEOZero footprint and the rear sight mounted on a removable plate. The night sight setup includes a high-visibility green front dot and a serrated two-dot rear. Sight radius is approximately 5.6 in.
The frame is upgraded with a Wilson Combat P365 polymer grip module featuring Starburst texturing, a high cut under the trigger guard, and a slightly flared magwell opening. This configuration enhances purchase and facilitates magazine changes while keeping the pistol easy to conceal.
Construction details include a carbon steel barrel, stainless steel receiver, and a polymer frame in black. A proprietary one-slot SIG-style accessory rail on the dustcover supports compatible lights or accessories. The frame is molded in Newington, NH, USA, and the barrel hood is marked SIG SAUER 9mm x 19.
Capacity is 12+1, and this pistol includes three 12-round magazines marked Made in USA. The micro-compact size, extended XL slide, and optics-ready configuration make it a capable EDC package with modern sighting options.