SIG Sauer P320 AXG Legion 9MM with ROMEO-X Optic & AXG Metal Grip

Premium Legion Performance: SIG Sauer P320 AXG Legion

The SIG Sauer P320 AXG Legion combines the proven performance of the P320 platform with premium Custom Works upgrades, enhanced recoil control, and a refined all-metal shooting experience. Chambered in 9MM, this full-size pistol blends classic metal-frame balance with modern optics-ready performance and advanced recoil mitigation technology.

Integrated Expansion Chamber for Recoil Reduction

Equipped with a two-port slide integrated expansion chamber, the P320 AXG Legion is engineered to significantly reduce muzzle rise and felt recoil. This integrated compensator system improves control during rapid fire and enhances follow-up shot accuracy.

Factory-Equipped ROMEO-X Optic

The pistol comes equipped with a ROMEO-X reflex sight for fast target acquisition and improved shooting precision. Paired with XRay3 day/night sights, the AXG Legion delivers excellent visibility and dependable aiming performance in all lighting conditions.

AXG Metal Grip Module & Premium Ergonomics

Built around the AXG alloy grip module, the P320 AXG Legion offers the feel and balance of a classic metal-frame pistol while maintaining modern modularity. The installed magwell and Hogue custom G10 grips provide enhanced control, improved ergonomics, and faster reloads.

Custom Works Trigger Performance

The XSeries flat skeletonized trigger delivers a crisp, clean break with a consistent trigger pull designed for enhanced precision and shooting confidence.

Premium Legion Package

As part of the SIG Custom Works lineup, the AXG Legion includes premium factory upgrades and arrives in an exclusive package featuring (3) 21-round steel magazines for extended shooting capability right out of the box.

What's Included

• ROMEO-X reflex sight
• (3) 21-round steel magazines
• AXG alloy grip module with installed magwell
• Hogue custom G10 grip panels

Key Features

• 9MM Chambering: Proven defensive and range performance
• Integrated Expansion Chamber: Reduced recoil and muzzle rise
• ROMEO-X Reflex Sight: Factory-installed red dot optic
• AXG Alloy Grip Module: Enhanced balance and durability
• XSeries Flat Skeletonized Trigger: Crisp and consistent trigger pull
• Hogue G10 Grips: Improved control and grip texture
• XRay3 Night Sights: Enhanced visibility in low light
• 21-Round Capacity: Full-size firepower and extended shooting time

Product Specifications