Grey Ghost Precision Stripped Slide For Glock 17 Gen 5 Version 4 Dual Optic Cutout Compatible With Leupold DeltaPoint Pro or Trijicon RMR With Supplied Shim Plate (Correct Length Screws Included) Comes With A Custom G 10 Cover Plate And Proper Screws For Use Without Optic Installed Version 4 Slide Pattern Not Compatible w/ Vortex or Aimpoint Optics Black Nitride Finish GGP-17-5-OC-V4