MPN: ZPS.4.19/ ZPS.4.19.G4 / ZPS.4.19.G5


  • Available for Gen3, Gen4, and Gen5 Glock 19 pistols
  • Optic Cut for Trijicon RMR / SRO and Holosun 407c / 507c
  • Slide is pre-cut and pre-Cerakoted
  • Black anodized optics cover plate included
  • Made in the USA

**Accepts standard Glock 19 sights (Not Included). Hand fitting may be required.

**These are stripped slides and do not come with internal components and barrel.


  • Material: 17-4 Stainless Steel
  • Finish: Cerakoted Black or Flat Dark Earth
  • Weight: 9.52 oz.


  • Glock 19 (Gen3, 4, and 5)
  • Gen 5 slide will also fit Glock 19X and 45 frames

*Not compatible with ported barrels. 

*Gen 5 slide REQUIRES Gen 5 specific slide parts and barrels. Non Gen 5 Flush and Crown barrels will be too short.


  • 1x Zaffiri Precision ZPS.4 Slide for Glock 19
  • 1x RMR Cover Plate
  • 2x Screws For Cover Plate


The Glock 19 is one of the most popular pistols in the world. It is one of the most versatile options in the Glock lineup and can be used for almost any application, from concealed carry and defensive shooting to competition shooting.

Glocks have incredible aftermarket support, and many people like to build custom Glocks that are made to look fantastic and perform fast. If you want to build a custom Glock 19 or upgrade your slide on your existing pistol, the Zaffiri Precision ZPS.4 Slide is an excellent option.

Zaffiri Precision is a company that specializes in producing high-end precision cut aftermarket slides for Glocks. The ZPS.4 Slide for Glock 19 is one of the best options. Made from 17-4 Stainless Steel, these slides are designed to be more ergonomic and lightweight than traditional Glock slides. They have lightning cuts on the front and feature very pronounced slide serrations on both the front and back.

The Zafira Precision ZPS.4 is an optics-ready slide compatible with multiple popular optics like Trijicon RMR / SRO and Holosun 407c / 507c. They are also compatible with standard or aftermarket Glock iron sights and feature a Black Anodized Optics cut cover plate.

The ZPS.4 Slide is available for Gen 3, 4, and 5 Glock 19s and comes in a Cerakoted Black or Flat Dark Earth finish.



This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Wing Tactical, LLC nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit

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