Sig Sauer P365X 9mm Micro XSeries, Optics-Ready, Tritium Night Sights, 3.1 in Barrel, 12+1, Nitron Black
The Sig Sauer P365X stands out with its XSeries grip module that accepts flush-fit 12-round magazines, an optics-ready slide with a protective cover plate and integral rear sight, and factory tritium night sights including a TG-H3-marked front. This example is in very good condition and includes two 12-round magazines.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minimal markings from previous handling and use. Please refer to the photos for a close look.
What’s Included
- Sig Sauer P365X 9mm pistol
- Two 12-round steel P365-pattern magazines with flush baseplates
The XSeries configuration pairs a micro-size slide and 3.1 in barrel with a longer grip module designed to seat 12-round magazines flush, delivering a 12+1 capacity in a compact footprint. Overall length is 6.0 in, height is 4.8 in, and width is 1.1 in, with an unloaded weight of approximately 18.6 oz.
The stainless-steel slide wears a Nitron black finish and is cut for optics, supplied with a cover plate that incorporates the rear sight. Practical details include front and rear slide serrations and an external extractor.
Factory tritium night sights are installed: a green-dot tritium front sight marked "TG-H3" and a U-notch tritium rear integral to the optic-cover plate. The sight radius measures 4.9 in.
This striker-fired pistol uses a flat-faced trigger and locked-breech, semiautomatic operation. A single-slot accessory rail is molded into the black polymer frame. This model has no external thumb safety.
Two 12-round magazines are included, matching the grip module for a flush fit and ready usability with the P365-pattern design.