SIG Sauer P365 9mm Micro Compact, Nitron, Tritium Night Sights, 3.1 in Barrel, Early 2019 Example with Case, 3 Mags & Tulster IWB Holster
This SIG Sauer P365 is a micro-compact 9mm with a 3.1-inch barrel, Nitron-finished slide, and tritium night sights with a high-visibility front ring. It is an early production example with a factory case dated January 6, 2019, made in Newington, NH. The pistol includes three magazines (one 12-round and two 10-round), the factory case and manual, and a Tulster IWB Kydex holster. It features SIG's modular serialized FCU and is rated for +P 9mm ammunition.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minimal handling marks from previous handling. Please refer to the photos for additional detail.
What’s Included
- SIG SAUER factory hard case
- SIG SAUER P365 owner's manual
- Tulster IWB Kydex holster (carbon-fiber pattern) for P365
- 1x 12-round steel magazine
- 2x 10-round steel magazines
- Steel magazines include a mix of flush-fit and extended base pads
The P365’s micro footprint and 3.1-inch barrel deliver a compact package with strong magazine support. This example ships with three magazines, including a 12-round option for extended capacity and two 10-round mags for versatile carry setups.
The slide wears a Nitron finish and has front and rear cocking serrations for confident manipulation. It uses a standard, non-optics-cut slide as specified. The tritium 3-dot sights include a tritium front with a high-visibility green ring (marked TG-H3), offering a clear, bright sight picture with an approximate 4.9-inch sight radius.
Built on a polymer grip module with stippled texture, the serialized modular FCU allows grip module swaps. The frame includes SIG’s proprietary single-slot P365 accessory rail for compatible lights or accessories designed for this pattern.
This striker-fired pistol uses internal safeties and is rated for +P 9mm ammunition. It is an early production example, with factory case paperwork dated January 6, 2019, and was made in Newington, New Hampshire, USA.



