SIG Sauer P365X 9mm Micro-Compact — 3.1 in Barrel, Nitron Slide, X-Series Grip, Optics-Ready, 15+1, Case Included
This P365X pairs the micro-size 3.1 inch barrel with SIG's X-Series features, giving a compact 9mm with a flat-faced trigger and enhanced grip module. The slide carries a Black Nitron finish with front and rear serrations and an RMSc/SIG micro-footprint optics cut. It comes with one 15-round extended magazine with grip sleeve and includes a case.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Shows minimal markings from previous handling and use. The slide's optic cut cover plate is not present. Please refer to the photos for details.
What’s Included
- 1x 15-round magazine (extended with grip-sleeve installed)
The P365X configuration delivers the micro-size slide and 3.1 inch barrel in 9mm Luger with the X-Series grip module, which adds an extended beavertail and integral magwell flare for a more secure purchase.
The Black Nitron-finished slide features front and rear cocking serrations and an external extractor. The slide is cut for micro red dots using the RMSc/SIG micro footprint, and the pistol is equipped with a green-dot front sight. A short proprietary accessory rail is molded into the frame.
This striker-fired model uses a flat-faced trigger and incorporates internal safety systems, including an internal striker safety and a disconnect safety. There is no external manual safety on this example.
It includes one 15-round extended magazine fitted with a grip sleeve to blend with the X-Series module, yielding a 15+1 capacity. Markings include a frame marked "NEWINGTON, NH USA," a barrel hood marked "SIG SAUER," and a chamber marked "9mm x 19."




