The SIG SAUER P365 AXG FUSE delivers a true crossover between full-size duty performance and micro-compact concealability—now paired with the ROMEO-X SIG-LOC Compact Circle Dot optic for an out-of-the-box, duty-ready carry solution. Built on the proven P365 foundation, the FUSE combines a razor-thin 1" grip profile with a class-leading 21+1 round capacity, giving you full-size capability in a compact, easily concealed footprint.

At the heart of the FUSE is an extended 6 7/8" optic-ready slide, longer than any compact pistol in its class, improving sight radius, recoil management, and overall shootability. The 4.3" DLC-coated carbon steel barrel maximizes velocity and terminal performance from modern defensive ammunition, delivering confident accuracy whether on duty, off-duty, or at the range.

The AXG metal grip module provides exceptional control under stress, featuring a removable magwell, interchangeable backstraps (small, medium, large), and a true M1913 Picatinny accessory rail for duty lights and accessories. Paired with aggressive slide serrations, a fiber-optic front sight with black serrated rear, and the factory-installed ROMEO-X SIG-LOC Compact optic, the P365 AXG FUSE is purpose-built for shooters who demand capacity, control, and rapid target acquisition without compromise.

All the advantages of a full-size pistol, fused with compact concealment.