News|Industry News

By Drew Bryant
April 16th, 2023,

Earlier this year at Shot Show 2023, SIG announced a new P320 variant to its ever-expanding lineup. SIG SAUER is proud to announce the new SIG P320-AXG Legion. The Legion incorporates a two-port slide integrated expansion chamber as a built-in compensator. SIG advertises that the built-in compensator will reduce recoil by 30%. This pistol also features an AXG steel frame, a flat-face trigger, and an optics-ready slide.

Below is the press release from SIG SAUER on the new P320 AXG-Legion.

Press Release


LEGION is making a return to its duty-grade roots with the introduction of the P320-AXG LEGION. Featuring the strength and weight of the all-metal AXG grip module paired with a patent-pending slide-integrated expansion chamber offering up to 30% recoil reduction, the AXG LEGION delivers a shooting experience like no other pistol in its class. Since its inception, the LEGION line of products has represented the pinnacle of SIG SAUER performance and engineering, and the all-new P320-AXG LEGION is no exception. Utilizing the AXG (Alloy XSeries Grip) all-metal grip module finished in the distinctive LEGION Gray Cerakote Elite, the P320-AXG LEGION brings a classic look and feel to the P320 platform. The P320-AXG LEGION’s grip module is fitted with exclusive custom LEGION Hogue G10 grips and an extended magwell for fast, easy reloads. The P320-AXG LEGION is optic-ready and ready to accommodate the SIG SAUER ROMEO1Pro and ROMEO2 red dot optics as well as the Deltapoint Pro, and Trijicon RMR. And with its aggressive new front and rear slide serrations, manipulations are more intuitive than ever.


• Two Port Slide Integrated Expansion Chamber for recoil mitigation

• Optic Ready Slide with enhanced serrations

• AXG Grip Module with installed Magwell and Hogue Custom G10 Grips

• XSeries Flat Skeletonized Trigger

• XRay3 Day/Night Sights

• (3) 21rd or (3) 10rd Steel Magazines

*Please Note* 

Standard 17-round magazines are NOT compatible with the aluminum magwell attached. Please CLICK HERE for compatible 17-round magazines for this pistol with the magwell attached.

The new Legion pistol will retail for about $1,400 MSRP. For more on the P320 AXG-Legion and SIG’s other pistols or rifles, click here.

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