SIG Sauer P320 Full Size 9mm 4.7″ ROMEO-RS Pro XRAY3

Description

The SIG Sauer P320 Full Size is a modular, striker-fired pistol configured here in 9mm with a 4.7-inch barrel. This configuration ships with a ROMEO-RS Pro optic and XRAY3 night sighting, and includes two 17-round magazines. The pistol features a NITRON black finish and an optic-ready slide with serrations for accessory mounting.

Key Specifications

• The caliber is 9mm.
• The barrel measures 4.7 inches.
• The capacity is 17 rounds.
• The action is Semi-Auto.
• Includes 2 magazines.
• Optic-ready with a ROMEO 1 footprint and includes the ROMEO-RS Pro.
• Equipped with XRAY3 night sights.
• The finish is NITRON / Black.
• The size is Full Size.
• The model is P320.

The P320 Full Size blends the platform’s modular ergonomics with a package tailored for dependable everyday carry and range use: a full-size grip profile, optic-ready slide, and clear night sighting. Its factory inclusion of a ROMEO-RS Pro optic and two 17-round magazines provides a ready-to-use configuration that suits a wide range of practical shooting roles while maintaining straightforward serviceability and familiar controls.