SIG Sauer P320 XFive Legion 9mm, Full-Size, 5 in Barrel, Legion Gray PVD, TXG Grip, Dawson FO Sights, Optics-Ready, 2x 17-Round Mags
This P320 XFive Legion stands out with its TXG tungsten-infused grip module, Legion Gray PVD slide, and a competition-focused 5-inch configuration. It features Dawson Precision sights, an optics-ready slide cut compatible with SIG ROMEO1Pro and Leupold DeltaPoint Pro, and a flat, skeletonized trigger. The pistol weighs 43.5 oz with magazine and includes a stainless-steel guide rod that accepts 1911-pattern recoil springs.
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: Light handling marks are present from previous use. The bore is bright and clean. See photos for detailed views of surfaces and edges.
What’s Included
- SIG Sauer factory hard case (gray)
- Owner's manual
- Spare recoil spring (1911-pattern for Legion steel guide rod)
- Dawson Precision fiber-optic replacement rods (spares)
- Two 17-round factory steel magazines with "MADE IN USA" marking
The XFive Legion configuration delivers a full-size, 5-inch barrel P320 in Legion Gray PVD with the TXG tungsten-infused X-Series grip module. The grip module includes molded SIG medallion panels and a removable flared magwell. With a weight of 43.5 oz with magazine, this setup provides a solid, competition-oriented foundation.
The slide is cut for optics and is compatible with the SIG ROMEO1Pro and Leupold DeltaPoint Pro. It retains a removable rear-sight/optic cover plate and top lightening windows. Sighted with a Dawson Precision green fiber-optic front and a fully adjustable rear, the pistol offers a 6.8-inch sight radius.
Controls and feel are tuned for precision with a flat, skeletonized trigger and the P320's striker-fired, locked-breech action. A one-piece stainless-steel guide rod accepts standard 1911-pattern recoil springs; it ships with a 14-lb spring installed and includes an additional 12-lb spring.
The full-length dust cover carries a multi-slot Picatinny rail for mounting compatible accessories. Capacity is 17+1 in 9mm Luger, and two factory 17-round steel magazines are included. This model is part of SIG Sauer's Legion series and is made in the USA.




