The Sig Sauer P320 Full-Size Pro pistol in 9mm with a factory-mounted red dot optic (brand part no. W320F-9-BXR3-LDC-PRO-RXP) delivers Sig’s modular striker-fired platform ready to shoot straight out of the box with an optic already zeroed and installed. Sig Sauer builds this Full-Size Pro configuration with a 17-round capacity, giving shooters ample rounds on tap for duty or range use. Among factory-optic semi-auto handguns, this P320 Full-Size Pro configuration favors shooters who want a complete red-dot-equipped package without sourcing a mount separately.

Key Specifications

• Chambered in 9mm.
• Capacity of 17 rounds.
• The frame is a Full-Size Pro configuration, Sig’s modular striker-fired platform.
• The pistol ships with a factory-mounted red dot optic already installed.
• The unloaded weight is approximately 29.5 ounces.

Frequently Asked Questions

Does this pistol include an optic? Yes, it ships with a factory-mounted red dot optic already installed.

What is the capacity of this pistol? 17 rounds of 9mm.

Buy the Sig P320 Full-Size Pro Pistol

A complete, optic-equipped 9mm duty pistol straight out of the box is exactly what this P320 Full-Size Pro delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.