The SIG Sauer P365 Fuse is the extended, optics-ready variant of the P365 series, built around a stainless Nitron slide, laser-stippled X-Grip frame, and a 4.3” barrel for improved sight radius and control.

This unit is brand new and ships with the complete factory Fuse package, including the Romeo X Compact red dot, interchangeable backstraps, and three magazines.

Factory Included Components

SIG Sauer P365 Fuse – 9mm

Romeo X Compact red dot optic

(2) 21-round magazines

(1) 17-round magazine

Extra interchangeable backstraps

Optics-ready slide

Factory case & documentation

Features

Nitron stainless slide

Striker-fired system

X-Grip laser stippled module

M1913 accessory rail

Fiber-optic front sight & serrated rear

Aggressive slide serrations

21+1 capacity

Specifications

Manufacturer: SIG Sauer Model: P365 Fuse Caliber: 9mm Barrel Length: 4.3” Overall Length: 7.2” Weight: 24.8 oz Frame: Polymer Slide: Stainless steel Finish: Nitron (Black) Safety: Internal Optic: Romeo X Compact (factory included)

MFG Model Number: 365XF-9-BFO-RXX

Compliance Notes

All serialized items require shipment to a valid FFL. Please provide dealer information at checkout.