Sig Sauer P320 XFIVE Legion R2 9mm, 5" Bull Barrel, TXG Grip Module, Legion Gray, Fiber-Optic/Adjustable Sights, 3x 17-Round Mags
This Sig Sauer P320 XFIVE Legion R2 stands out with its TXG tungsten-infused X-Series grip module, 5-inch bull barrel, and competition sight setup. The slide features the R2 optics-cut footprint with a cover plate and top lightening windows, while the flat-faced X-Series trigger and full-length M1913 rail round out a purpose-built configuration. It includes an aftermarket extended red magazine-release button, three 17-round steel magazines, and the factory case with matching model label.
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.
Specific Condition Notes: This firearm presents in great shape with a few minor finish marks from light handling. The bore shows a bright, shiny interior.
What’s Included
- Sig Sauer factory gray hard case with matching '320X5-9-LEGION-R2' label
- Sig Sauer owner's manual and literature
- 3x 17-round steel magazines
- Odin Armory thumb rest for Sig P320 (uninstalled)
- Extended magazine-release button for Sig P320 (aftermarket, installed)
- Henning Group magazine spring and follower kit for Sig P320 (uninstalled)
Built on Sig's TXG (tungsten-infused) heavy X-Series grip module, this full-size P320 XFIVE Legion R2 delivers enhanced stability with an extended beavertail and an installed flared magwell for smooth magazine changes. The Legion Gray finish and textured panels provide a confident, consistent hold.
The 5-inch bull barrel pairs with a flat-faced, skeletonized X-Series trigger for a clean, repeatable press. Dawson-pattern competition sights include a green fiber-optic front and a fully adjustable rear to fine-tune point of aim. Front and rear slide serrations and top lightening windows aid manipulation and balance.
The slide carries an R2 optics-cut footprint with a cover plate, compatible with the ROMEO1 PRO/DeltaPoint PRO pattern. A full-length M1913 accessory rail supports light or accessory mounting as needed.
This pistol includes an aftermarket extended red magazine-release button (installed) for quicker access. Also included are an Odin Armory thumb rest (uninstalled) and a Henning Group magazine spring and follower kit (uninstalled). Three 17-round steel magazines and the factory gray case are included, with matching identifiers noted on the FCU plate and case label.
Made in 2021, this striker-fired, semi-automatic 9mm offers a 17+1 capacity in a competition-focused, full-size format. The Legion R2 configuration brings practical upgrades that are purpose-built for control, sighting precision, and fast handling.