Sig Sauer P320 Complete Slide Features The Sig Sauer P320 Complete Slide is a factory Pro-Cut slide assembly built specifically to fit the P320 Sub-Compact and X-Compact frame sizes chambered in 9mm Luger. The slide is cut for optic mounting and is compatible with the ROMEO1 PRO ROMEO2 and Leupold DeltaPoint Pro footprints directly with RMR compatibility available using a sealing plate. A removable optics plate with top-accessible screws keeps the mounting area clean and protected when no optic is installed. Stylized relief cuts along the slide reduce reciprocating mass while giving the pistol a distinct aggressive profile. Machined from stainless steel and finished in a PVD black Nitron coating the slide resists wear and corrosion through repeated holster draws and daily carry use. It ships fitted with X-RAY3 day and night suppressor height sights which remain usable as co-witness irons whether or not an optic is mounted on top. This slide is designed for the standard 9mm barrel only available in either a 3.9 inch non-threaded or a 4.6 inch threaded barrel length configuration and does not include the barrel or recoil assembly. Because this is a genuine Sig Sauer factory component P320 Sub-Compact and X-Compact owners can upgrade to an optic-ready slide without voiding their firearm s warranty available for sale at GrabAGun. Sig Sauer P320 Complete Slide Specifications Manufacturer: Sig Sauer Model: P320 Complete Slide Caliber: 9mm Luger Compatible Hosts: Sig Sauer P320 Sub-Compact / X-Compact Color: Black Material: Stainless Steel Finish: PVD Nitron Slide Description: Optic Ready Stylized Relief Cuts Sights: X-RAY3 Day/Night Suppressor Height Compatible Optics: ROMEO1 PRO ROMEO2 DeltaPoint Pro RMR with Sealing Plate Barrel Length: 3.9 Non-Threaded or 4.6 Threaded Available At: GrabAGun