Sig Sauer 320 Compact 9MM | 3.9 in | 15-Round | Romeo 1 Pro

The Sig Sauer 320 Compact is a compact semi-automatic handgun configured for modern carry and range use. This listing describes the 320 Compact in 9MM with a 3.9-inch barrel, a 15-round capacity, black finish, factory night sights and a mounted Romeo 1 Pro optic. For a pistol of this size, the included Romeo 1 Pro is a sensible optic choice that keeps the sight picture fast and co-witnesses with the night sights while staying well under typical optics price ceilings for serious use. Common applications for this configuration include everyday carry (EDC) and dedicated range training or target practice.

Product Specifications

• The manufacturer is Sig Sauer.
• The model is listed as 320 Compact.
• The category is Semi Auto Handguns.
• The caliber is 9MM.
• The barrel length is 3.9 inches.
• The magazine capacity is 15 rounds.
• The finish/color is Black.
• The handgun ships with night sight installed.
• The package includes a Romeo 1 Pro optic.
• The product UPC is 798681624430.

This compact Sig Sauer is built to provide a balanced mix of shootability and concealability. Its 3.9-inch barrel and 15-round capacity make it well suited to repeated range sessions and daily carry routines, while the night sights and red-dot optic give clear target acquisition in variable light. If you value straightforward, capable equipment without excess, this configuration is a practical, no-nonsense choice.

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