Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
You'll be taken to GrabAGun to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: GAG_320AXGF9LEGIONRXSL
Sig Sauer P320 AXG Legion Features The Sig Sauer P320 AXG Legion is built around a 3.9 barrel and a patent-pending two-port slide-integrated expansion chamber that mitigates recoil by venting propellant gases through the slide delivering faster target reacquisition and improved control in a full-size duty platform. The X flat skeletonized trigger provides a crisp consistent striker-fired pull in a performance-oriented profile suited to the LEGION line s duty-grade engineering standards. XRAY3 day/night sights deliver fast high-visibility target acquisition on the SIG-LOC PRO footprint optic-ready slide for immediate iron sight capability alongside the included Romeo-X SIG-LOC PRO optic. The full-size 9mm duty pistol is built on the all-metal AXG grip module in Legion Gray Cerakote with Hogue Custom G10 grips and a factory-installed flared magwell combining the weight and rigidity of a metal frame with the P320 s proven modular fire control architecture. The SIG-LOC PRO mounting system establishes five points of contact between the Romeo-X PRO optic and the slide eliminating zero shift under the recoil and impact demands of duty and hard-use applications. Three magazines are included providing immediate high-capacity readiness for duty competition and range training applications straight from the box. Sig Sauer developed the P320 AXG Legion as a return to the LEGION line s duty-grade roots pairing the strength and premium feel of the all-metal AXG grip module with the innovation of a slide-integrated expansion chamber that no other production pistol in the category offers. The Legion Gray Cerakote finish and Hogue Custom G10 grips deliver a distinctive premium aesthetic that reflects the P320 AXG Legion s position at the top of the SIG SAUER performance hierarchy. It represents the most complete factory duty configuration available in the P320 AXG lineup. Sig Sauer P320 AXG Legion Specifications Manufacturer: Sig Sauer Model: P320 AXG Legion Caliber: 9mm Luger Action: Striker Fire Frame Size: Full Size Barrel Length: 3.9 Finish: Legion Gray Cerakote Frame Material: Stainless Steel Grip Module: AXG Grips: Hogue Custom G10 Magwell: Flared (Installed) Slide: Two-Port Integrated Expansion Chamber/SIG-LOC PRO Optic Ready Mount Type: SIG-LOC PRO Footprint Sights: XRAY3 Day/Night Trigger: X Flat Skeletonized Capacity: 21+1 Optic: Romeo-X SIG-LOC PRO Includes: Romeo-X SIG-LOC PRO Optic 3 Magazines