The Sig Sauer P320 SXG Reserve pistol in 9mm with a high polish finish and 3.9-inch barrel (brand part no. 320SXGF9CWRES) is a premium build in Sig’s P320 lineup, finished to a mirror-bright standard for shooters who want a showpiece-grade carry pistol. Sig Sauer builds the pistol with a 21-round capacity and an optics-ready, serrated slide, and night sights support reliable aiming in low light. Three 21-round X-Ray3 magazines ship with the pistol. Among premium semi-auto handguns, the P320 SXG Reserve favors collectors and shooters who want a high-polish finish on a proven striker-fired platform.

Key Specifications

• Chambered in 9mm.
• Capacity of 21 rounds.
• The barrel measures 3.9 inches.
• The finish is a high polish treatment over a black barrel.
• The slide is optics ready and serrated.
• The sights are night sights for low-light use.
• Three 21-round magazines ship with the pistol.
• The action is semi-automatic, cycling each round via the pistol’s own recoil.
• Shipping weight of approximately 0 pounds.

Frequently Asked Questions

How many magazines ship with this pistol? Three 21-round magazines.

What makes this P320 a Reserve model? A mirror-bright high polish finish distinguishes it from standard P320 builds.

Buy the Sig P320 SXG Reserve, High Polish

A showpiece-grade high polish finish on a proven striker-fired platform is exactly what this SXG Reserve delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.