ZEV Technologies Z19 Duty Glock 19 5 Gen 9mm Stripped Pistol Slide RMR Cut Black. Purpose driven design features like cocking serrations at the front and rear of the slide maintain grip while the patented optics cut helps maintain zero. Whether looking to enhance your EDC or needing to make the move to pistol optics on the job. The Duty slide checks all the boxes. Specifications for ZEV Technologies Z19 Duty Glock 19 9mm Stripped Pistol Slide: Manufacturer: ZEV Technologies Gun Make: Glock Caliber: 9mm Luger Optic Cut: Trijicon RMR Color: Black Fabric/Material: 17-4 Stainless Steel Condition: New Features of ZEV Technologies Z19 Duty RMR Stripped Slide Machined from 17-4 Stainless steel billet Lowered ejection port to aid in ejection of brass Match grade precision milled tolerances that are tighter than factory Improved accuracy and grouping performance upon installation DLC or PVD coatings offered have a Rockwell hardness rating above that of factory coatings Channel liner comes installed in all Glock compatible slides NOTE: ZEV RMR Cover Plate NOT included. Sold Seperately. Package Contents: ZEV Technologies Z19 Duty Glock 19 9mm Stripped Pistol Slide What firearm models does the manufacturer say ZEV Technologies Z19 Duty Glock 19 9mm Stripped Pistol Slide is compatible with? The manufacturer says that ZEV Technologies Z19 Duty Glock 19 9mm Stripped Pistol Slide is compatible with Glock 19 Gen 3 Glock 19 Gen 2 Glock 19 Gen 1 Glock 19 Gen 5ZEV Technologies SLD-Z19-5G-DUTY-RMR-B: Z19 Duty Glock 19 5 Gen 9mm Stripped Pistol Slide RMR Cut Black