SIG Sauer P365 XL X-Series 9mm Micro-Compact, Optic-Ready, 12+1
The P365 XL X-Series takes SIG’s proven micro-compact platform and stretches it just enough to deliver a 3.7-inch barrel, a longer grip for 12-round flush-fit magazines, and a flat-face X-Series trigger. This example remains in excellent condition and comes ready for carry or range use with factory XRAY 3 tritium sights and an optic-ready slide cut that accepts RMSc and SIG ROMEOZero footprint red dots.
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.
Rifling Condition: Excellent – Sharp lands and grooves.
What’s Included
- SIG Sauer factory hard pistol case
- 2 × 12-round SIG Sauer steel magazines
- Kydex holster molded for P365 XL (OD green)
- SIG Sauer polymer magazine speed loader
The XL variant keeps the P365’s micro footprint while adding an extended beavertail grip module with a mild flared magwell for faster reloads and improved control. The serialized stainless steel fire-control unit makes it easy to swap grips or calibers without visiting a gunsmith.
The Nitron-finished stainless slide features front and rear serrations for positive manipulation and arrives factory-milled for direct-mount micro red dots. Until you add an optic, SIG’s XRAY 3 day/night sights provide a bright green front ring and tritium inserts for low-light aiming.
Inside, a stainless 3.7-inch barrel teams with the flat-face X-Series trigger that breaks cleanly at 90 degrees, giving shooters a longer sight radius and a more controlled trigger press than the standard P365.
Capacity stands at 12+1 with the included magazines, and the pistol remains compatible with SIG’s 15-round P365 magazines for users who want even more rounds on tap.