SIG Sauer P365 9mm Micro-Compact Pistol – 3.1" Barrel, Night Sights, 10+1 Capacity
The SIG Sauer P365 changed the concealed-carry market in 2018 by pairing true micro-compact dimensions with double-digit magazine capacity. This striker-fired example continues that legacy with X-Ray3 tritium night sights, a 3.1-inch stainless, broach-rifled barrel, and the serialized stainless fire-control unit that allows grip-module swaps. Two 10-round magazines and the original SIG hard case complete a ready-to-carry package.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good – Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling – Intact, well-defined lands and grooves.
Specific Condition Notes: The slide and frame display scattered scratches and handling marks consistent with normal carry use, but all markings remain clear and legible.
What’s Included
- SIG Sauer factory hard case (gray)
- 2 × 10-round stainless-steel SIG P365 magazines – one flush-fit, one with finger-extension baseplate
The P365 pioneered high-capacity micro-compact carry by fitting 10-round magazines into a slim, 1-inch-wide profile that disappears under light clothing. Its proprietary single-slot accessory rail accepts dedicated SIG lights or lasers without adding bulk.
The stainless steel slide wears a durable matte black Nitron finish and features both front and rear cocking serrations for easy manipulation. Inside, the 3.1-inch barrel is cut from stainless steel and broach-rifled with a 1:10 RH twist for reliable 9mm accuracy.
Day or night, the X-Ray3 sight set delivers fast target acquisition. A high-visibility green ring surrounds the tritium-powered front lamp, while two rear tritium lamps frame the square notch for a clear sight picture in low light.
The serialized stainless fire-control unit enables owners to swap grip modules, finishes, or calibers while retaining the same legally serialized component—enhancing versatility and long-term value.
At just over 17 oz. unloaded and sized for deep concealment, this P365 offers proven SIG Sauer reliability, award-winning ergonomics, and class-leading capacity in a package that remains easy to shoot well.