SIG Sauer P365 Nitron Micro-Compact 9mm MS, 3.1-inch Barrel, 10+1
The SIG Sauer P365 Nitron Micro-Compact with manual thumb safety packs full-featured performance into a highly concealable 9mm platform. Its modular stainless-steel fire-control unit, XRAY3 tritium sights, and 10-round double-stack magazines deliver duty-grade capability in a sub-compact size. Rated for continuous +P use and finished in durable Nitron, this striker-fired pistol offers trusted reliability for everyday carry in jurisdictions that require a mechanical safety.
Condition
Overall Condition: Good – Light signs of prior use and handling.
Bore Condition: Good – Clean, well-maintained, minor wear marks.
Rifling Condition: Good – Intact, well-defined lands and grooves.
What’s Included
- SIG Sauer factory hard plastic carry case (grey)
- 2 × 10-round SIG Sauer steel magazines: one flush-fit base pad, one finger-extension base pad
The P365 series set a new standard for micro 9mm pistols by fitting a 10+1 double-stack magazine into a slim, easily concealable frame. This manual-safety variant adds an ambidextrous thumb safety, making it compliant with jurisdictions that mandate a mechanical safety while providing users an extra layer of control.
The 3.1-inch stainless-steel barrel and Nitron-finished slide are built for hard use. Front and rear cocking serrations offer positive manipulation, and the slide is not optic-cut, preserving clean sight alignment.
XRAY3 day/night sights come factory-installed, featuring a high-visibility green tritium front dot and serrated tritium rear notch for fast acquisition in any lighting. A molded accessory rail on the polymer frame accepts compact lights or lasers.
The modular stainless-steel fire-control unit enables easy disassembly and potential caliber conversion within the P365 family. Rated for continuous +P ammunition, the platform provides increased performance without sacrificing longevity.



