Sig Sauer P365 Fuse 9mm Luger 4.3" 17+1 Semi-Auto Pistol w/ROMEO-RS Optic

The Sig Sauer P365 Fuse is a striker-fired, semi-auto crossover carry pistol chambered in 9mm Luger that bridges compact concealability with full-size duty capability. Built around a 4.3" barrel, the P365 Fuse wears a Black DLC finish on its optic-ready slide, which features front and rear serrations for easy manipulation and is cut to accept a reflex sight directly.

This package ships from the factory with a Sig Sauer ROMEO-RS compact reflex red dot sight mounted to the slide, delivering 8 brightness settings and a rated runtime of approximately 20,000 hours. A fiber optic front sight on the slide pairs with the ROMEO-RS for fast, intuitive target acquisition. The frame carries a black laser-engraved grip module over the metalwork's Black DLC finish, providing both visual cohesion and a secure gripping surface.

The P365 Fuse ships with three magazines: two 21-round and one 17-round unit, giving the shooter both the platform's highest factory capacity and a more concealable option. With its crossover-carry length, optic-ready slide, fiber optic front sight, and bundled ROMEO-RS red dot, the P365 Fuse is set up right out of the box for both everyday carry and home defense roles.

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