Zaffiri Precision G19 Gen 5 ZPS.4 Slide w/ RMR Cut

Zaffiri Precision G19 Gen 5 ZPS.4 Slide w/ RMR Cut

The Zaffiri Precision G19 Gen 5 ZPS.4 Slide is a high-performance upgrade engineered to deliver precision, aesthetics, and modern compatibility for your Glock^® build. This slide is part of Zaffiri’s premium series, designed with tight tolerances that enhance accuracy and improve reliability over factory components. Crafted from a single billet of 17-4 stainless steel, the ZPS.4 delivers unmatched durability and visual appeal.

The ZPS.4 model is ported-compatible, making it ideal for pairing with Zaffiri Precision’s ported barrels for optimal recoil mitigation and flatter shooting. With aggressive front and rear serrations and a stylized porting window, this slide offers both function and flair. Pre-cut for popular optics and coated in Cerakote, it’s ready to perform straight out of the box.

Compatibility:

• Fits Glock^® 19 – Gen 5 frame
• Also compatible with Glock 19X and Glock 45 – Gen 5
• Compatible with ZP Ported and Non-Ported barrels
• Requires Gen 5-specific slide components and barrel
• Not compatible with Gen 1-4 or Polymer 80 frames

Slide Features:

• Machined from billet 17-4 stainless steel for strength and precision
• Ported slide design reduces weight and enhances performance
• Finished in durable Cerakote for corrosion and wear resistance
• Precision-milled optic cut ensures secure mounting for micro red dot sights
• Channel liner not included and must be installed before use

Optics Cut Details:

• Compatible with Trijicon RMR / SRO, Holosun 407c / 507c, and other popular “RMR footprint” optics
• Optic cut is positioned forward of the factory rear sight location (rear dovetail remains usable)
• Includes black anodized optics cover plate for use without a red dot

Installation Notes:

• Includes proper mounting screws specific to the optic footprint
• Use Blue Loctite to ensure reliable retention of mounted optics
• Follow torque specifications provided by your optic’s manufacturer

If you’re looking for a sleek, performance-driven upgrade to your Glock^® 19 Gen 5 platform, the Zaffiri Precision ZPS.4 Slide delivers premium machining, optic-ready design, and compatibility with ported barrels—all in a visually striking and functional package. Perfect for custom builds, concealed carry, or range use.