SIG Sauer P365-XMACRO 9mm Luger, 3.7 in Optics-Ready Bronze/Tan Slide, Night Sights, 20+1, Flared Magwell, 17rd & 20rd Mags
This P365-XMACRO pairs a non-compensated 3.7-inch, optics-ready bronze/tan slide with the X-MACRO grip module and an installed flared magwell. It includes SIG 20- and 17-round steel magazines, fixed 3-dot night sights with a high-visibility green front ring, and a true M1913 accessory rail. The pistol comes with a Kydex appendix holster.
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: There are minimal markings from prior handling and use. The slide's optic cut cover plate is not included. Please review the photos for a full view of the exterior finish and markings.
What's Included
- Kydex appendix holster with attached mag carrier (black multicam pattern)
- Interchangeable P365 X-MACRO backstraps (S and M)
- Flared magazine well for P365 X-MACRO (installed)
- 1x 20-round factory SIG Sauer P365 steel magazine
- 1x 17-round factory SIG Sauer P365 steel magazine
- One magazine features an extended base
- SIG magazine grip sleeve/adapter
- SIG Sauer factory hard case
The configuration combines the X-MACRO grip module with a non-compensated 3.7-inch slide, delivering the longer sight radius of the 3.7-inch top end and the macro-capacity grip that supports both 17- and 20-round magazines. The installed flared magwell speeds reloads and works with the included magazines.
The slide is factory optics-ready, finished in bronze/tan, and cuts front and rear serrations for positive manipulation. It is non-ported and uses a removable cover plate; note the cover plate is not present, as described in the Condition section.
Fixed 3-dot night sights are installed, with a high-visibility green front ring for fast indexing. The frame is black polymer with interchangeable backstraps (S and M) to fine-tune hand fit.
Controls include a flat-faced trigger and a reversible magazine release, along with a left-side takedown lever and slide catch. A true M1913 accessory rail on the dust cover accepts compatible weapon lights and accessories.
Made in the USA, this example comes with both a 20-round and a 17-round factory magazine, plus a Kydex appendix holster with integral mag carrier for ready-to-go carry options.




