Zaffiri Precision G19 Gen 5 ZPS.1 Slide w/ RMR Cut

The Zaffiri Precision G19 Gen 5 ZPS.1 Slide is designed to elevate the performance and aesthetics of your Glock^® platform. As part of Zaffiri’s renowned lineup of premium slides, the ZPS.1 offers a clean, non-ported profile with tight tolerances that improve accuracy, slide fitment, and reliability.

Made from a single billet of 17-4 stainless steel, this slide is built to last and machined in-house to exacting specifications. The ZPS.1 features a straightforward profile ideal for shooters looking for a professional, sleek slide with enhanced durability and optics-ready performance.

Compatibility:

• Fits Glock^® 19 / 19X / 45 – Gen 5 frames
• REQUIRES Gen 5 specific internal slide parts and barrels
• NOT compatible with Gen 1-4 frames or Polymer 80 builds
• NOT compatible with ported barrels

Key Features:

• 100% American-made and manufactured in-house
• Machined from billet 17-4 stainless steel for strength and precision
• Pre-cut and Cerakoted to order for a flawless, durable finish
• Does not include channel liner (sold separately)

Optics Cut Details:

• Compatible with Trijicon RMR / SRO and Holosun 407c / 507c (RMR footprint)
• Optic mount is positioned in front of the factory rear sight location
• Rear sight dovetail remains intact for backup iron sights
• Includes black anodized optics cover plate

Installation Notes:

• Slide includes dedicated mounting screws specific to the RMR cut
• Always use the screws provided by Zaffiri Precision
• Blue Loctite is strongly recommended to ensure optic retention
• Do not exceed your optic manufacturer’s recommended torque specs

If you’re looking for a reliable, no-nonsense upgrade for your Glock 19 Gen 5, the Zaffiri Precision ZPS.1 slide delivers outstanding craftsmanship, an elegant profile, and precision performance—all proudly made in the USA.