Sig Sauer P320 XCarry Legion 9mm — Threaded 4.6 in Barrel, Optics-Ready Slide, Legion Gray, TXG Grip, 17+1
The P320 XCarry Legion stands out with its Threaded 4.6-inch barrel, optics-ready Legion Gray slide, and TXG tungsten-infused grip module with a detachable flared magwell. It includes suppressor-height sights and a flat, skeletonized trigger, and comes with two 17-round steel magazines with flush baseplates. Note: With the flared magwell installed, flush-baseplate P320 magazines typically will not fully seat or lock; extended/Legion-style basepads (or removal of the magwell) are required for proper fit.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are significant markings from prior handling and use. A thread protector is not included. The included magazines have standard flush baseplates; with the installed flared magwell they may not fully seat or lock—use extended/Legion-style basepads or remove the magwell for proper fit. Please refer to the pictures for details.
What's Included
- Sig Sauer P320 XCarry Legion 9mm pistol
- Two 17-round steel magazines (Made in USA) with witness holes and flush baseplates
This XCarry Legion configuration pairs a striker-fired action with SIG's flat, skeletonized trigger, giving the model a crisp, consistent trigger feel. The TXG tungsten-infused polymer grip module is carry length and includes an internal weight and a detachable flared magwell, providing the Legion-specific chassis and balance.
The barrel is Threaded, measuring 4.6 inches with a 1/2x28 muzzle. The slide wears a Legion Gray PVD finish and features an optic cut, plus front and rear serrations. Suppressor-height 3-dot sights are installed, with a green-dot front for fast sight indexing. A thread protector is not included.
The optics-ready slide uses SIG’s R2 cut and accepts ROMEO1Pro/ROMEO2 and Leupold DeltaPoint Pro directly; mounting an RMR-pattern optic requires a separate adapter plate.
An integral 4-slot Picatinny accessory rail sits on the dust cover for lights or other rail-mounted accessories. Capacity is 17+1 in 9mm Luger, and the pistol ships with two steel 17-round magazines marked "MADE IN USA" and equipped with witness holes. Country of origin is USA, and the specific model is part of SIG's Legion series under MPN 320XCA-9-LEGION-TB-R2.