Sig Sauer P320 AXG Legion Romeo-X 9mm 3.9″ Gray

The Sig Sauer P320 AXG Legion Romeo‑X combines the AXG (Alloy XSeries Grip) all-metal grip module with a ported, optic-ready slide and a ROMEO‑X reflex sight for a modern, metal-framed P320 configuration. This 9mm pistol pairs a 3.9-inch barrel with Legion Gray Cerakote finishes and Hogue G10 grips with an installed magwell. The package includes two magazines and is configured for shooters seeking a robust, optics-capable P320 platform.

Key Specifications

• Manufacturer is Sig Sauer.
• Model is the P320 AXG Legion Romeo‑X.
• Caliber is 9mm Luger.
• The barrel measures 3.9 inches.
• This package includes 2 magazines.
• Includes a ROMEO‑X reflex sight as part of the standard configuration.
• Finish is Legion Gray Cerakote.
• The AXG grip module features Hogue custom G10 grips and an installed magwell.
• The slide is optic-ready, ported, and serrated with a two-port integrated expansion chamber.
• Weight with magazine is 36.2 ounces.

Built around Sig Sauer's modular P320 platform, the AXG Legion Romeo‑X blends a metal grip module and upgraded ergonomics with modern optics capability and slide enhancements. Its configuration suits competitors, duty-minded shooters, and precision-oriented users who want the balance and features of a metal-framed P320 with factory optics and porting.