Zps.2 Slide Glock 17 Gen 3 9Mm Optic Ready Sniper Gray

The Zaffiri Precision ZPS.2 slide for Glock 17 Gen 3 is a precision-machined upgrade built for shooters serious about accuracy and reliability. Machined from a single billet of 17-4 stainless steel and manufactured entirely in the USA at Zaffiri's facility in Largo, Florida, this slide combines tight tolerances with clean, modern aesthetics in Sniper Gray Cerakote. It's designed to drop onto your Gen 3 Glock 17 frame (and is backward-compatible with Gen 1 and Gen 2), making it one of the most straightforward ways to modernize your carry or duty gun without a full build.

What sets the ZPS.2 apart is the factory-cut optics mounting system. The slide comes pre-cut and pre-coated for RMR and SRO footprint red dots—including Holosun 407c and 507c—positioned in front of the original rear sight location so the dovetail remains intact if you ever want to return to iron sights. Zaffiri includes the mounting screws and a black anodized cover plate, so you're ready to install your optic right out of the box. Just remember to use their provided screws and a dab of blue Loctite, and don't exceed your optic's torque specs.

This is a quality domestic slide for hunters, range competitors, and defensive shooters who want to run a red dot on a proven platform without the complexity or cost of a full pistol replacement. Note that this slide is not ported-compatible; if you're planning a ported barrel setup, you'll want the ZPS.P or ZPS.4 model instead.

Key Features

• Single-billet 17-4 stainless steel construction for strength and precision
• 100% manufactured in the USA
• Pre-cut and pre-coated for Trijicon RMR/SRO and Holosun 407c/507c red dots
• Optics footprint keeps original rear sight dovetail intact
• Includes mounting screws and black anodized cover plate
• Compatible with Glock 17 Gen 3 (also fits Gen 1 and Gen 2 frames)
• Sniper Gray Cerakote finish

Specifications

Frequently Asked Questions

Will this ZPS.2 slide fit my Glock 17?

Yes. This slide is designed for the Glock 17 Gen 3 and will also fit Glock 17 Gen 1 and Gen 2 frames. It is a direct replacement for the factory slide.

What red dots are compatible with the optics cut?

The ZPS.2 is pre-cut for Trijicon RMR, Trijicon SRO, Holosun 407c, and Holosun 507c, as well as any optic that uses the RMR footprint standard. The mounting position is in front of the original rear sight location, and the dovetail behind the cut remains intact.

Does this slide work with ported barrels?

No. This slide is not ported-compatible. If you plan to use a ported barrel, you'll need the ZPS.P or ZPS.4 slide models instead.

What's included in the box?

The slide comes with the mounting screws for your optic and a black anodized cover plate. You'll need to supply your own red dot and frame. Zaffiri recommends blue Loctite for screw retention and advises not to exceed your optic manufacturer's torque specifications.