SIG Sauer P365XL Spectre Comp Custom Works 9mm Pistol – factory-compensated slide, TiN barrel, 17+1 ready
This modular P365 combines a factory SIG Custom Works Spectre Comp slide and TiN-coated barrel with the standard P365 grip, creating a soft-shooting, optics-ready carry gun that retains full magazine compatibility. The integral two-port compensator cuts muzzle rise by roughly 30 percent, while the flat-faced X-Series trigger delivers a crisp break. With its compact 6.6-inch overall length and generous 17-round maximum capacity, this tuned 9 mm offers match-grade control in an everyday-sized package.
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.
The pistol remains in great shape with minimal signs of use. Please note there is no optic plate present.
What’s Included
- SIG Sauer P365XL Spectre Comp 9 mm pistol (configured as described)
- One 17-round factory steel magazine
- Six 12-round factory steel magazines
The heart of this build is a SIG Custom Works P365XL Spectre Comp slide and barrel assembly retrofitted to a P365 fire-control unit and grip module. The stainless slide wears a black Nitron finish and features front and rear sun-burst serrations, an optics cut for Shield RMSC-footprint micro red dots, and an integral two-port compensator that tames recoil without the need for a threaded barrel.
The 3.1-inch carbon-steel barrel is TiN-coated gold for enhanced hardness and lubricant retention. Its non-threaded, compensated design can skirt restrictions in jurisdictions that prohibit threaded muzzles while still delivering rapid follow-up shots.
A flat-faced X-Series trigger provides a straight press to the break, complementing the striker-fired, locked-breech action. The standard P365 grip keeps overall height to 4.8 inches yet accepts 10-, 12-, 15-, and 17-round magazines; this package ships with one 17-rounder and six 12-rounders for immediate versatility.
Factory SIG X-RAY3 sights consist of a tritium front blade and a plain rear notch dovetailed into the slide, ensuring a clear sight picture whether you run irons or add a micro red dot.