Sig Sauer P320 AXG Legion 9mm 3.9″ 21rd Legion Gray

Description

The Sig Sauer P320 AXG Legion is a duty-grade 9mm striker-fired pistol engineered for precise handling and enhanced controllability. It pairs the AXG grip module with a slide-integrated expansion chamber designed to reduce perceived recoil. The slide is optic-ready and features aggressive front and rear serrations alongside XRay3 day/night sights and an XSeries flat skeletonized trigger for consistent break. The AXG module is equipped with Hogue G10 grip panels and an extended magwell for faster reloads.

Key Specifications

• The caliber is 9mm Luger.
• The barrel measures 3.9 inches.
• The magazine capacity is listed as 21 rounds (capacity value provided in source data).
• The overall length is 8.2 inches.
• The unloaded weight is 36.1 oz.
• The action is striker-fired, semi-automatic.
• The slide is optic-ready and features a two-port integrated expansion chamber for recoil mitigation.
• The sights are XRay3 day/night style.
• The slide finish is Legion Gray Cerakote.
• The grip module is an AXG module with installed magwell and Hogue G10 grip panels.

Designed for shooters who value refined ergonomics and duty-grade features, the P320 AXG Legion balances a compact 3.9″ barrel with a full-size XSeries footprint and enhanced controls. Its optic-ready slide, enhanced serrations, and recoil-mitigating expansion chamber make it well suited to range use, competition, or deliberate defensive carry setups where controllability and repeatable shooting are priorities.

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