Factory replacement 3.1″ slide for all 9mm P365 models and configurations. Features Sigs integrated compensator to reduce muzzle flip and felt recoil by up to 30%. The integrated compensator has several advantages over removable compensators such as easy pistol disassembly, fits in standard P365XL holsters and no extra parts. This complete slide assembly includes all internal slide parts and front and rear XRAY3 Day/Night sights. Barrels and recoil spring assemblies are sold separately. Micro optic ready with top-mounted removable sight plate. The optic cut footprint accommodates our ROMEOZERO/ROMEOZERO ELITE as well as others such as RMSc and 507K. Compatible with all P365 9mm models and configurations with the following accompanying items- 3.1″ non-ported barrel and a P365XL recoil spring assembly. *Warning: This slide is NOT compatible with ported barrels or 380 AUTO components.