The SIG Sauer P365 DH3 (P365XF) is a compact, optic-ready 9mm pistol developed as part of the DH3 series. It pairs a 3.7-inch barrel with an optic-capable slide and XRay3 day/night compatibility for low-light aiming. The model ships with multiple magazines and tritium night sights to support a range of carry and defensive-use profiles.
Key Specifications
- The caliber is 9mm.
- The barrel measures 3.7 inches and features a Black DLC finish.
- Includes 3 magazines: two 21‑round and one 17‑round.
- The finish is Coyote Cerakote.
- The sights are Tritium Night Sights, with an optic-ready slide compatible with the XRay3 footprint.
- The action is Semi-Auto and the design is Striker Fired.
- The trigger is a Flat Face configuration.
- The overall length is 7.20 inches and the height is 5.20 inches.
- The listed weight is 1.43 lbs.
- The slide is described as lightening cut, optic ready, and serrated with a SIG-LOC compact footprint for mounted optics.
The P365 DH3 offers a balanced package for shooters seeking an optic-ready compact pistol with enhanced magazine capacity and night-sight capability. Its 3.7-inch barrel, XRay3 compatibility, and included magazines make it suitable for everyday carry and practical defensive use while preserving the compact footprint SIG Sauer’s P365 line is known for.
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