Sig Sauer P320FS 9mm 3.9" Slide with ROMEO-X Pro Optic

Sig Sauer P320FS Slide Features Constructed from stainless steel and finished in Durable Nitron the Sig Sauer 3.9 slide provides corrosion resistance and wear protection for long-term reliability. The built-in expansion chamber functions as an integral compensator helping reduce felt recoil and muzzle rise without the need for threaded barrels or external devices. The slide comes factory-equipped with a ROMEO-X Pro red dot sight offering a crisp reticle and robust aluminum housing. Co-witness XRAY3 Day/Night suppressor-height sights provide backup aiming and are perfectly aligned with the optic window. Standard forward cocking serrations add enhanced grip for press checks and manipulations. This slide is compatible with factory SIG 3.9 barrels and full-size recoil spring assemblies (sold separately) making it a drop-in upgrade for existing P320 setups. Sig Sauer P320FS Slide Specifications Manufacturer: Sig Sauer Model: P320FS Slide Assembly Caliber: 9mm (Slide Only) Barrel Compatibility: 3.9 Factory P320 Barrels Recoil Assembly Compatibility: Full-Size (Not Included) Slide Material: Stainless Steel Finish: Nitron (Matte Black) Optic: ROMEO-X Pro Reflex Sight (Pre-Installed) Sights: XRAY3 Day/Night Sights Co-Witness Height Compensator: Integrated Two-Port Expansion Chamber Serrations: Standard Front and Rear Cocking Serrations Application: Carry Tactical or Competition Slide Upgrade