The Sig Sauer P365 2A Fuse pistol in 9mm with a 4.3-inch barrel (brand part no. 365XF-9-CFO-2A) is a special-edition Fuse-series build on Sig’s high-capacity P365 platform, giving shooters a distinctive edition alongside proven micro-compact performance. Sig Sauer builds the pistol with a 21+1 capacity and an optics-ready slide for direct red dot mounting. Among high-capacity semi-auto handguns, the P365 2A Fuse favors shooters who want extended-capacity carry in a distinctive edition.

Key Specifications

• The chambering is 9mm, and the capacity is 21+1 rounds.
• The barrel measures 4.3 inches.
• The slide is optics ready, supporting direct red dot mounting.
• The overall length measures 7.2 inches, sized for a full firing grip in a micro-compact frame.
• The height measures 5.1 inches, balancing capacity with concealability.

Frequently Asked Questions

What is the capacity of this pistol? 21+1 rounds of 9mm.

Is this pistol optics ready? Yes, the slide is cut for direct red dot mounting.

Buy the Sig P365 2A Fuse Pistol

High-capacity 9mm carry in a distinctive Fuse-series edition is exactly what this P365 2A Fuse delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.