Introducing the FUSE by SIG SAUER – where full-size capability meets micro-compact concealment. Designed for ultimate versatility and shootability, the FUSE combines a 21+1 round capacity with a razor-thin 1” wide grip module, ensuring a perfect balance between firepower and concealability. Its 6 7/8” optic-ready slide is longer than any compact in its class, providing an improved sight radius for better accuracy and control.

Equipped with a fiber optic front sight and a 4.3” carbon steel barrel with a durable DLC finish, the FUSE offers enhanced ballistic performance, delivering faster velocities and maximum expansion with today’s defensive ammunition. This unique design allows for the benefits of a full-size pistol, fused with the compactness required for everyday carry.

Built on the trusted foundation of the P365, the FUSE delivers a true crossover experience for those seeking performance and concealability.

Included are (2) 21-round and (1) 17-round steel magazines, an aggressive serrated slide, and a removable magwell for improved handling. The Polymer LXG Grip Module offers excellent comfort, while the interchangeable small, medium, and large backstraps ensure a customized fit. With a 1913 accessory rail, the FUSE is ready for your favorite accessories.

The Ultimate Fusion of Capability and Concealment. FUSE by SIG SAUER.

FUSE by SIG SAUER - Product Specifications