Sharps Bros. SIG 365X Improved Stripped Slide w/ RMSc Optic Cut & Integrated Comp Black Nitride. The Sharps Bros 365X-Improved slide is about 1/2in longer than the OEM P365/P365X slide and about .15in shorter than the XL or X-Macro length a perfect balance of form and function. The Sharps Bros 365X-Improved slide offers a clean bold design with ergonomic slide serrations slide porting and an integrated compensator. The milled optics cut sits just forward of the rear sight so you can install and remove your optic without disturbing your open rear sight. This design also allows for the installation of suppressor-height sights for co-witnessing. Specifications for Sharps Bros. SIG 365X Improved Stripped Slide w/ RMSc Optic Cut & Integrated Comp: Manufacturer: Sharps Bros. Gun Make: SIG Sauer Gun Model: SIG Sauer P365X Optic Cut: Romeo Zero Shield RMSc Color: Black Length: 6.08 in Finish: Black Nitride Fabric/Material: 416 Stainless Steel Condition: New Features of Sharps Bros. SIG 365X Improved Stripped Slide w/ RMSc Optic Cut & Integrated Comp Made for factory P365X barrel lengths (3.1in) and the P365 or P365X recoil spring 416 Stainless material heat treated and given a black nitride finish Compatible with the Shield RMSc SIG Romeo Zero and Holosun HS407K / HS507K optics Slides are stripped Ergonomic serrations for improved press checks and slide racking Optic cover plate included Package Contents: Sharps Bros. SIG 365X Improved Stripped Slide w/ RMSc Optic Cut & Integrated Comp What firearm models does the manufacturer say Sharps Bros. SIG 365X Improved Stripped Slide w/ RMSc Optic Cut & Integrated Comp is compatible with? The manufacturer says that Sharps Bros. SIG 365X Improved Stripped Slide w/ RMSc Optic Cut & Integrated Comp is compatible with SIG Sauer P365XSharps Bros. SB365X-IMP: SIG 365X Improved Stripped Slide w/ RMSc Optic Cut & Integrated Comp Black Nitride