Selected Handgun Detail

Manufacturer
	SIG SAUER GmbH & Co. KG More Info

About the Gun

The P320-XFIVE LEGION is a full-size, striker-fired competition pistol built on the X-Series platform with a TXG tungsten-infused polymer grip module. It features a 5-inch bull barrel, removable magwell and grip weight, and a skeletonized flat trigger. The slide is finished in Legion Gray PVD, includes lightening cuts, and is optic-ready with a removable rear plate. Sights are Dawson Precision fiber-optic front and adjustable rear. An accessory rail is standard. The model is offered in 9mm.

Production

Production began in 2019 and is currently ongoing.

Market value

MSRP is around $999–$1,050. Current used market value for examples in good to very good condition ranges $550–$800.

Cartridge Specifications
Cartridge:	9 mm Luger
Alias:	9 mm Parabellum
More Info

Analysis

SIG introduced the XFIVE LEGION in 2019 as the first striker-fired pistol in the Legion series and the flagship of the P320 competition lineup. The defining feature is the TXG tungsten-infused grip module, which adds substantial weight while retaining a polymer exterior, reducing muzzle rise compared with standard polymer frames. Combined with the skeletonized trigger, bull barrel, and competition sights, the design is oriented toward practical shooting and high-volume range use. It represents the evolution of the earlier X-Five into a heavier, more refined Legion-branded configuration and remains one of the primary competition-oriented models in the P320 family.