Sig Sauer P320 Spectre Comp 9mm Luger — Custom Works Full-Size, 4.6 in Threaded TiN Barrel, TXG Grip, XRay3 Sights, Optics-Ready, 21+1
This Sig Sauer P320 Spectre Comp from Custom Works is a full-size 9mm with a factory single-port compensator and an optics-ready slide. It features a 4.6 in TiN-coated, threaded barrel, the TXG tungsten‑infused grip module with LXG texture, and SIG XRay3 day/night sights with the front sight mounted to the compensator. It ships with a 21‑round magazine and includes a rail‑mounted Olight PL‑PRO Valkyrie.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minor scratches and small exterior blemishes are present. The accessory rail shows visible blemishing.
What’s Included
- SIG Sauer factory hard case
- SIG Sauer P320 XSeries operator's manual
- 1x 21-round steel magazine (marked "MADE IN ITALY" with witness holes)
- Olight PL-PRO Valkyrie rail-mounted light (installed)
- Spare recoil spring (loose)
The factory Spectre Comp system uses a single-port compensator secured by two screws, with the front sight mounted on the compensator. Paired with SIG XRay3 day/night sights, the rear sight sits on the optics cover plate, maintaining a clear sight picture whether or not an optic is installed. The stated sight radius is 6.5 in.
The 4.6 in barrel is threaded 1/2x28 and TiN-coated, with the chamber hood marked "9mm x 19 1/2-28." A flat, skeletonized, gold TiN-coated trigger is fitted from the factory.
The slide is optics-ready and cut with lightening windows. It carries the SIG medallion and CUSTOM WORKS branding, and the left side is marked "NEWINGTON, NH, USA."
The XSeries TXG tungsten‑infused polymer grip module includes LXG laser‑etched texture, an accessory rail, a pronounced beavertail, an undercut trigger guard, and a detachable flared magwell. Capacity is 21+1 with the included 21‑round magazine.