SIG Sauer P365 Optic-Ready 9mm Micro-Compact, Manual Safety, Night Sights, 3.1 in Barrel, 10+1, 2 Mags, Black Nitron
This SIG Sauer P365 is the optic-ready MS variant with a 3.1 inch barrel, factory steel tritium night sights, and a manual thumb safety. It features the RMSc-footprint slide cut with a removable cover plate, a modular stainless-steel fire control unit, and SIG's micro-compact grip module. Two 10-round magazines, the factory case, the owner's manual, and a fitted teal Kydex holster are included.
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: Light handling marks are present on exterior surfaces from prior use. The bore is bright and clean. See photos for close-ups.
What's Included
- SIG Sauer factory hard case
- 2x 10-round SIG Sauer P365 steel magazines (flush and finger-extension baseplates)
- SIG Sauer P365 owner's manual
- Kydex holster (teal), fitted for SIG P365
The slide is cut for micro red dots that share the RMSc footprint and ships with a removable cover plate installed. Front and rear serrations provide positive purchase for press checks and slide manipulation, and the Nitron-finished stainless-steel construction offers durable protection in a compact package.
Factory steel tritium 3-dot night sights are installed, with a high-visibility green ring on the front for fast sight acquisition. The rear sight is steel, tritium illuminated, and set in a dovetail.
The serialized, modular stainless-steel fire control unit pairs with a textured polymer grip module bearing SIG SAUER logo panels. A curved trigger, striker-fired action, and the MS variant's external manual thumb safety are complemented by an internal firing pin block.
A proprietary SIG P365 micro-rail is integrated on the dust cover for compatible accessories. Markings observed include "P365" on the slide, "SIG SAUER" on the barrel hood, and "NEWINGTON, NH USA" on the frame. The case label shows SKU/MPN 365-9-BXR3P-MS with a date of 14-Mar-2025.