Grey Ghost Precision, GGP-17 Stripped Slide, Version 3, Trijicon RMR/Leupold DPP Optic Cut, Cerakote Finish, Flat Dark Earth, For Glock 17 Gen 5 NEW All slides are stripped slides Machined from 17-4 Billet Stainless Steel to have tighter tolerances than a factory slide Dual optic cutout for Trijicon RMR or Leupold DeltaPoint Pro (shim plates included) Version 3 Pattern: front and rear serrations with tapered depth (deeper serrations at top) Includes a custom G10 cover plate and proper screws for cover plate, and correct length screws for RMR and DPP Gen 5 Compatible Not Compatible with Vortex or Aimpoint Optics Product Description GGP Slides for Glock pistols give you a lighter weight and attractive option for mounting optics to the Glock pistol you already love.3