SIG SAUER P320 XCARRY LEGION 10-Round Threaded-Barrel 9mm Pistol

The SIG SAUER P320 XCARRY LEGION 9mm combines the carry-size P320 platform with a LEGION gray finish, weighted TXG grip module, threaded barrel, suppressor-height night sights, and an optic-ready slide. This compliant configuration includes three 10-round steel magazines while preserving the primary features of the standard-capacity XCARRY LEGION. This listing is manufacturer part number 320XCA-9-LEGION-TB-R2-10 (stored as 320XCA9LEGIONTBR210), UPC 798681654222.

XCARRY LEGION Configuration

The XCARRY LEGION is built around a carry-length slide and full firing grip, creating a practical balance between handling, capacity format, and accessory compatibility. Its LEGION gray finish distinguishes it visually, while the P320’s striker-fired operating system provides a familiar sequence from shot to shot. The pistol is appropriate for range training, lawful defensive use, and owners who want a feature-rich P320 without moving to a full-length competition slide.

This exact SKU is the 10-round compliant version. It should not be confused with the otherwise similar 17-round model. The lower-capacity magazines are the defining compliance difference, so buyers should verify the MPN and UPC rather than relying only on the XCARRY LEGION name.

Weighted TXG Grip Module

SIG SAUER specifies a TXG grip module for this configuration. The tungsten-infused polymer construction gives the grip more weight than a conventional polymer module, helping the pistol feel planted in the hand while retaining the shape and modularity of the P320 system. The added mass can support steadier handling during controlled strings of fire, although individual balance and recoil perception depend on the shooter, ammunition, and installed accessories.

The grip provides a full hand interface and includes an accessory rail. Compatible weapon lights or other lawful equipment should be checked for physical fit, and the selected holster must be designed around the exact pistol and any mounted accessory.

Threaded 4.6-Inch Barrel

This model uses a 4.6-inch threaded barrel with 1/2×28 right-hand threads. A thread protector should remain properly installed when no muzzle device is attached. Owners considering a compatible compensator or suppressor must follow all applicable federal, state, and local laws, verify alignment and thread compatibility, and use only equipment approved for the caliber and firearm. Added muzzle devices can change reliability, balance, ammunition requirements, and holster compatibility.

Optic-Ready Slide and Suppressor-Height Sights

The serrated slide is optic ready, allowing a compatible pistol optic to be installed after confirming the footprint, plate, screw length, and torque requirements. An optic is not included with this SKU. SIG SAUER identifies adjustable XRAY3 suppressor-height day/night sights for the exact configuration, providing an elevated conventional sighting system for immediate use without an electronic sight.

Any optic installation should follow the sight manufacturer’s instructions. Confirm zero, secure mounting, and reliable function during controlled practice before relying on the completed setup.

Three 10-Round Steel Magazines

The package includes three 10-round steel magazines. Three factory magazines provide a useful working set for training, lawful carry, or secure storage without an immediate accessory purchase. Replacement magazines should be verified for the P320 platform, 9mm chambering, and the grip’s required magazine length.

Key Specifications

• Manufacturer: SIG SAUER
• Model: P320 XCARRY LEGION
• Manufacturer part number: 320XCA-9-LEGION-TB-R2-10
• UPC: 798681654222
• Caliber: 9mm
• Action: Striker-fired semi-automatic
• Barrel: 4.6 inches, threaded
• Thread pattern: 1/2×28 RH
• Capacity: 10 rounds
• Magazines: Three 10-round steel magazines
• Finish: LEGION gray
• Grip: Weighted TXG grip module
• Sights: Adjustable XRAY3 suppressor-height day/night sights
• Slide: Serrated and optic ready
• Accessory rail: Yes

Ownership and Setup

Before first use, read the current SIG SAUER operator’s manual, inspect and maintain the firearm as directed, and confirm safe operation with the chosen ammunition. Use a rigid, model-specific holster that fully covers the trigger guard and supports any installed optic or light. Any configuration change should be verified before defensive use.

Firearm, magazine, transfer, possession, carry, suppressor, and muzzle-device laws vary by jurisdiction. This pistol must be transferred through a qualified dealer where required, and the buyer is responsible for confirming eligibility and local restrictions. Always keep the muzzle pointed in a safe direction, keep your finger off the trigger until ready to fire, treat every firearm as loaded, and know the target and what lies beyond it.