Description

The SIG SAUER P320 AXG Legion ROMEO‑X PRO is an optics-ready 9mm pistol built on the AXG Legion platform. It pairs a 3.9-inch barrel with a Legion Gray Cerakote slide featuring an integrated expansion chamber and two-port slide design for reduced recoil impulse. The pistol ships with XRAY3 day/night iron sights and an included ROMEO‑X reflex sight, and is configured with a skeletonized X‑Series trigger and AXG grip module with magwell for rapid reloads.

Key Specifications

• The caliber is 9mm.
• The barrel measures 3.9 inches.
• The magazine capacity is 10 rounds.
• The action is Semi-Auto.
• The overall length is 8.2 inches.
• The weight with magazine is 36.2 oz.
• The sights are XRAY3 Day/Night.
• The optic/mount footprint is Sig PRO RX / SHIELD-RMSc.
• The slide/frame finish is Legion Gray Cerakote.
• Includes ROMEO‑X reflex sight as an additional feature.

Purpose-built for informed shooters who value control and modular functionality, the P320 AXG Legion ROMEO‑X PRO combines optics readiness, refined ergonomics, and features aimed at repeatable performance. The AXG grip module, aggressive serrations, and extended magwell make manipulations and reloads more intuitive, while the X‑Series trigger and XRAY3 sights support consistent sighting and follow-up. This configuration suits range use, competition, and duty applications where durable construction and accessory compatibility matter.