Overview
The SIG SAUER P365 FUSE represents a precision-engineered integration of full-size pistol performance into a micro-compact form factor. Developed from the P365 lineage, the FUSE platform is designed to provide substantial operational capability without compromising discreet carry characteristics.
Key Features
Optimized Ergonomics and Capacity
The FUSE platform delivers a substantial 21+1 round capacity within a meticulously designed 1-inch wide grip module. This ergonomic profile provides a secure purchase while optimizing the firearm for discreet carry, allowing for enhanced control and operational flexibility.
Enhanced Ballistic Performance
A 4.3-inch barrel length is integrated to enhance ballistic performance, promoting increased projectile velocities and reliable terminal expansion across various defensive ammunition types. This barrel profile ensures consistent energy delivery on target.
Integrated Targeting System
The extended 6 7/8-inch optic-ready slide significantly improves the sight radius, facilitating precise target acquisition. This configuration is further augmented by a high-visibility fiber optic front sight, providing rapid sight picture resolution under diverse lighting conditions. The slide’s optic-ready interface accommodates a range of miniature red dot sights, allowing for further customization of the sighting system.
Technical Specifications
- Caliber: 9mm
- Barrel Length: 4.3 inches
- Capacity: 21+1 rounds
- Slide Length: 6.875 inches (6 7/8 inches)
- Grip Module Width: 1 inch
- Sights: Fiber Optic Front; Optic-Ready Slide
- Finish: Black LXG
- SKU: LIP|SI365XF9BFO









