The SIG Sauer P365 FUSE 9mm pistol (brand part no. 365XF9CFO) fuses full-size shootability with micro-compact concealability, pairing a razor-thin one-inch-wide Coyote LXG grip module with a 4.3-inch DLC-coated carbon steel barrel. Sig Sauer stretches the optic-ready slide to 6 7/8 inches, longer than any other compact in its class, for an extended sight radius and steadier follow-up shots, while the fiber optic front sight and serrated black rear sight give shooters a fast, repeatable index. The SIG-LOC Compact footprint accepts a wide range of red dot optics, and the Coyote Cerakote slide wears aggressive front and rear serrations for a confident press-check or slide rack. Among semi-auto handguns, the FUSE favors concealed carry shooters who want full-size capacity and control packed into a genuinely compact carry gun.

Key Specifications

• Chambered in 9mm Luger for widely available, affordable defensive ammunition.
• Ships with two 21-round and one 17-round steel magazines, giving shooters flexible capacity options.
• The 4.3-inch carbon steel barrel wears a DLC coating for added wear and corrosion resistance.
• The Coyote Cerakote slide is optic-ready on the SIG-LOC Compact footprint with aggressive front and rear serrations.
• Sighting comes from a fiber optic front sight and serrated black rear sight for a fast, repeatable index.
• The flat-faced striker-fired trigger delivers a consistent, competition-style press.
• The Coyote LXG polymer grip module includes a laser-engraved texture, a 1913 accessory rail, and a removable magwell.
• Small, medium, and large interchangeable backstraps are included to dial in the perfect fit.
• Overall dimensions run 7.2 inches long, 1.1 inches wide, and 5.1 inches tall, weighing 23.1 ounces loaded.

Frequently Asked Questions

Is the FUSE optics-ready? Yes, the Coyote slide is cut for the SIG-LOC Compact footprint, accepting a wide range of red dot sights.

How many magazines come with it? Two 21-round and one 17-round steel magazine.

Does it have a manual safety? No, the FUSE relies on its striker-fired safety system rather than a separate manual thumb safety.

Buy the SIG Sauer P365 FUSE 9mm Pistol

A full-size sight radius and 21-round capacity crammed into a genuinely concealable frame is exactly what the FUSE delivers for everyday carry. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.