SIG Sauer P365XL X-Series 9mm with ROMEOZero Elite Red Dot, 3.7 in Barrel, Nitron Finish, 12+1, 3 Magazines
This P365XL X-Series pairs SIG Sauer's micro-compact 9mm platform with the ROMEOZero Elite red dot, delivering a ready-to-use carry setup with upgraded sighting, a flat X-Series trigger, and a 3.7-inch XL-length slide. It includes three 12-round factory magazines, a Nitron-finished slide with front and rear serrations, and the modular stainless-steel FCU that serves as the serialized receiver.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal handling marks are present from prior use. The photos provide close-up views of the exterior surfaces, controls, and markings.
What’s Included
- SIG Sauer ROMEOZero Elite micro reflex red dot (RMSc footprint) with aspheric glass lens, carbon-infused polymer housing, steel protective shroud, TAP touch programming, MOTAC motion activation, molded rear backup notch, illuminated red aiming dot
- 3x 12-round factory P365 steel magazines (Made in USA)
- SIG Sauer factory hard case
- SIG Sauer P365 owner's manual
- SIG ROMEOZero Elite operator's manual
The XL-length slide features front and rear cocking serrations, a Nitron finish, and an optics cut secured with two mounting screws. The slide is marked with the X and P365 identifiers. Sight configuration pairs a tritium front sight with a green ring and the ROMEOZero Elite's molded rear backup notch.
The X-Series grip module adds an extended beavertail and a subtle magwell flare for a confident hold and fast magazine changes. A flat-faced X-Series trigger and striker-fired action support consistent, controllable shots. Capacity is 12+1 with the included 12-round magazines.
Construction centers on SIG's modular, stainless-steel fire control unit, which is the serialized receiver. The polymer grip frame is marked NEWINGTON, NH USA, and the dust cover includes a single-slot accessory rail for lights or other compact accessories.
The ROMEOZero Elite optic brings a red dot reticle on an aspheric glass lens with a carbon-infused polymer body and steel shroud for reinforcement. TAP touch programming and MOTAC motion activation streamline operation, while the RMSc footprint keeps the profile slim.