Zaffiri Precision G17 Gen 3 ZPS.4 Slide w/ RMR Cut

Zaffiri Precision G17 Gen 3 ZPS.4 Slide w/ RMR Cut

The Zaffiri Precision G17 Gen 3 ZPS.4 Slide w/ RMR Cut is engineered for shooters who demand high performance, precision machining, and custom-ready aesthetics. Part of Zaffiri’s premium lineup of aftermarket Glock^® slides, the ZPS.4 model features enhanced geometry with aggressive front and rear serrations, giving shooters improved slide manipulation, especially when using optics or gloved hands.

Built from a solid billet of 17-4 stainless steel, this slide delivers durability and tight tolerances that translate to improved accuracy and reliability. The ZPS.4 is compatible with both Zaffiri ported barrels and standard/threaded barrels, giving you more flexibility for performance tuning.

Compatibility:

• Fits Glock^® 17 – Gen 3 frame
• Also compatible with Polymer 80 PF940v2 frames
• Compatible with ZP ported and non-ported barrels

Slide Features:

• Machined from 17-4 stainless steel for superior strength
• Precision tolerances for improved accuracy and performance
• Black anodized optics cover plate included
• Slide is pre-cut and Cerakoted — ready to install
• Channel liner is not installed or included
• 100% made in the USA

Optics Cut:
Trijicon RMR / SRO and Holosun 407c / 507c and other popular RMR footprint optics — the cut is located forward of the rear sight dovetail, allowing the rear sight to remain functional for co-witnessing. The slide includes a black anodized cover plate for those who prefer to run iron sights only.

Installation Notes:

• Includes proper mounting screws specific to the optic
• Use only the provided screws for mounting
• Apply Blue Loctite and do not exceed optic manufacturer torque specs

Whether you’re upgrading a stock slide or completing a custom build, the Zaffiri Precision G17 Gen 3 ZPS.4 Slide offers elite performance with an aesthetic edge — built to last and shoot true.