SIG Sauer P365-380 BSS Micro-Compact .380 ACP, Optic-Ready, Night Sights, 10+1
The SIG Sauer P365-380 BSS pairs the proven P365 fire-control unit with a lighter, .380-caliber slide and recoil system, giving shooters a soft-shooting, micro-compact that still carries 10+1 rounds. An optic-ready Nitron-finished slide, factory SIGLITE night sights, and full compatibility with existing P365 holsters and accessories make this pistol a feature-rich option for everyday carry.
Condition
Overall Condition: Excellent – shows only faint evidence of prior handling.
Bore Condition: Excellent – clean, mirror finish, no signs of wear.
Rifling Condition: Excellent – sharp lands and grooves.
Specific Condition Notes: This pistol displays only minimal handling marks, and the bore remains bright with well-defined rifling.
What’s Included
- SIG Sauer factory hard case (gray polymer)
- Two 10-round steel magazines
- SIG Sauer polymer magazine loader
- SIG Sauer P365 series operator's manual
The P365-380 is built around the same serialized fire-control unit found in the 9 mm P365, allowing caliber conversions and parts commonality that simplify support and customization.
Front and rear slide serrations, combined with a reduced recoil spring, noticeably lower racking force compared with the 9 mm model.
The slide ships milled and capped for direct-mount micro-red-dot optics using the Shield RMSc / RomeoZero footprint. Until an optic is installed, SIGLITE tritium night sights provide a visible, three-dot sight picture in all light conditions.
The micro-size polymer grip module features molded stippling for secure control and accepts existing P365 grip frames, lasers, and holsters. A short accessory rail in front of the trigger guard allows integration of compact lights or aiming devices.