
Availability: In Stock
Current Stock: Out of stock
The Zaffiri Precision ZPS.1 slide for Glock 19 Gen 3 is a precision-machined optics-ready upgrade for shooters ready to modernize their setup. Built from 17-4 stainless steel and finished in OD green Cerakote, this aftermarket slide combines tight engineering tolerances with a clean, modern aesthetic. It arrives optic-cut, coated, and ready to mount—no gunsmithing required. Whether you're building a duty gun, a competition rig, or a carry pistol with red-dot capability, the ZPS.1 gives you the foundation to do it right.
The slide is cut for RMR-footprint optics including the Trijicon RMR, SRO, and Holosun 407C/507C family, with the mounting position forward of the traditional rear dovetail. The dovetail itself remains intact, so you retain backup iron sight capability if you want it. Zaffiri includes a black anodized cover plate and the mounting screws matched to your optic; you'll just need to apply Blue Loctite and torque them to the optic maker's spec. Note that this is a finished, ready-to-ship slide—optic cuts and coatings cannot be modified after purchase.
The ZPS.1 fits Glock 19 Gen 3 frames and is also compatible with Polymer80 PF940C builds. The stainless steel construction resists corrosion and wear, and the OD green finish sets it apart from the sea of black slides. One important caveat: this slide is not compatible with ported barrels, and the cannel liner is not included. As with all aftermarket Glock parts, this is not a factory Glock product and comes with no factory warranty.
| Brand | Zaffiri Precision |
| Model | ZPS.1 |
| Material | 17-4 stainless steel |
| Finish | OD green Cerakote |
| Compatibility | Glock 19 Gen 3, Polymer80 PF940C |
| Optic Cut | RMR footprint (Trijicon RMR, SRO, Holosun 407C/507C) |
| Includes | Black anodized cover plate, mounting screws |
| Not Included | Cannel liner, optic |
| Not Compatible With | Ported barrels |
Yes, the ZPS.1 is designed specifically for Glock 19 Gen 3 frames. It is also compatible with Polymer80 PF940C builds.
The slide is cut for RMR-footprint optics, including Trijicon RMR, Trijicon SRO, Holosun 407C, and Holosun 507C. The optic mounts forward of the factory rear sight dovetail, which remains intact for backup sights.
The slide arrives finished and optic-ready, including a black anodized cover plate and mounting screws specific to your optic. You will need to provide the optic itself. The cannel liner is not included.
No, this slide is not compatible with ported barrels. Standard non-ported barrels will work. We recommend checking barrel compatibility before purchase.

SKU: 167528734 • Weight: 0.5oz





Availability: In Stock
Current Stock: Out of stock
The Zaffiri Precision ZPS.1 slide for Glock 19 Gen 3 is a precision-machined optics-ready upgrade for shooters ready to modernize their setup. Built from 17-4 stainless steel and finished in OD green Cerakote, this aftermarket slide combines tight engineering tolerances with a clean, modern aesthetic. It arrives optic-cut, coated, and ready to mount—no gunsmithing required. Whether you're building a duty gun, a competition rig, or a carry pistol with red-dot capability, the ZPS.1 gives you the foundation to do it right.
The slide is cut for RMR-footprint optics including the Trijicon RMR, SRO, and Holosun 407C/507C family, with the mounting position forward of the traditional rear dovetail. The dovetail itself remains intact, so you retain backup iron sight capability if you want it. Zaffiri includes a black anodized cover plate and the mounting screws matched to your optic; you'll just need to apply Blue Loctite and torque them to the optic maker's spec. Note that this is a finished, ready-to-ship slide—optic cuts and coatings cannot be modified after purchase.
The ZPS.1 fits Glock 19 Gen 3 frames and is also compatible with Polymer80 PF940C builds. The stainless steel construction resists corrosion and wear, and the OD green finish sets it apart from the sea of black slides. One important caveat: this slide is not compatible with ported barrels, and the cannel liner is not included. As with all aftermarket Glock parts, this is not a factory Glock product and comes with no factory warranty.
| Brand | Zaffiri Precision |
| Model | ZPS.1 |
| Material | 17-4 stainless steel |
| Finish | OD green Cerakote |
| Compatibility | Glock 19 Gen 3, Polymer80 PF940C |
| Optic Cut | RMR footprint (Trijicon RMR, SRO, Holosun 407C/507C) |
| Includes | Black anodized cover plate, mounting screws |
| Not Included | Cannel liner, optic |
| Not Compatible With | Ported barrels |
Yes, the ZPS.1 is designed specifically for Glock 19 Gen 3 frames. It is also compatible with Polymer80 PF940C builds.
The slide is cut for RMR-footprint optics, including Trijicon RMR, Trijicon SRO, Holosun 407C, and Holosun 507C. The optic mounts forward of the factory rear sight dovetail, which remains intact for backup sights.
The slide arrives finished and optic-ready, including a black anodized cover plate and mounting screws specific to your optic. You will need to provide the optic itself. The cannel liner is not included.
No, this slide is not compatible with ported barrels. Standard non-ported barrels will work. We recommend checking barrel compatibility before purchase.
SKU: 167528734 • Weight: 0.5oz
