SIG Sauer P320 XFive Legion 9mm — TXG Tungsten-Infused Grip, 5 in Bull Barrel, Legion Gray, Optics-Ready Slide, 3x 17-Round Mags
This P320 XFive Legion stands out with its TXG tungsten-infused heavy XSeries grip module, 5-inch bull barrel, and Legion Gray finish. The optics-ready slide with a removable cover plate, flared magazine well, and flat-faced skeletonized trigger define this purpose-built full-size 9mm. It comes complete with three 17-round steel magazines and a SIG Sauer FOXTROT1X (Sig Sauer Foxtrot 1) rail-mounted light.
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: There are minimal handling marks visible. Please refer to the photos for a close look at the external surfaces and included items.
What’s Included
- SIG Sauer P320 XFive Legion 9mm pistol
- 3x 17-round steel magazines
- SIG Sauer FOXTROT1X rail-mounted light
- SIG Sauer factory hard case
- SIG Sauer instruction manual
- Dawson Precision fiber-optic replacement packet
The TXG tungsten-infused heavy XSeries grip module gives this Legion model its signature feel and balance, finished in Legion Gray and equipped with an installed flared magazine well. The frame is marked NEWINGTON, NH, USA and includes an M1913 accessory rail for lights like the included FOXTROT1X.
The 5-inch bull barrel is paired with a Legion Gray slide featuring top lightening windows, front and rear serrations, and an optic cut with a removable rear-sight cover plate. This configuration matches SIG’s factory specification under MPN 320X5-9-LEGION-R2.
The striker-fired system uses a flat-faced, skeletonized trigger. Sights are a green fiber-optic front with a black, screw-adjustable rear, set up for a clear, precise sight picture. Capacity is 17+1 rounds with the included steel magazines.
This pistol comes with the SIG Sauer FOXTROT1X (Sig Sauer Foxtrot 1) rail-mounted light, adding ready-to-use illumination on the M1913 rail. Typical factory weight is approximately 43.5 oz, reflecting the TXG module’s added mass in the Legion series.