Zaffiri Precision ZPS3 Complete Ported Slide for G43X | Gold Barrel
The Zaffiri Precision ZPS3 Complete Ported Slide for G43X gives compatible Glock 43 and Glock 43X slimline builds a complete optic-ready upper with a Carbon Black ZPS3 slide, Titanium Nitride Gold top-ported barrel, and installed upper components. This configuration adds visible contrast through the port windows while keeping the recoil-management system compact, integrated, and purpose-built around the slide and barrel combination.
The ZPS3 platform is designed around a dedicated top-ported barrel setup. Instead of relying on a threaded barrel or external compensator, the ported barrel vents through the matching slide openings to help reduce muzzle rise and keep the front end compact. For a G43X-style build, that makes this upper a strong option when flatter tracking and clean slide-length fitment matter.
The Titanium Nitride Gold barrel gives this version a more custom look than the all-black configuration. The Gold finish is visible through the ZPS3 top and side cuts, adding contrast against the Carbon Black Cerakote slide while still maintaining a practical, compact profile. It is a strong fit for a slimline build that needs ported performance with a sharper premium appearance.
The Carbon Black ZPS3 slide brings aggressive but controlled machining to the Glock 43 / 43X platform. Its open-window layout and top-port styling are matched to the ported barrel, giving the assembly a cohesive functional design instead of a mix-and-match slide and barrel setup. The result is a complete upper built around proper port alignment, optic readiness, and compact handling.
The RMSc optic cut supports popular slimline red dot optics, including Shield RMSc, Holosun 407K / 507K, Sig RomeoZero, Holosun EPS Carry, and similar-height compatible optics. Zaffiri Precision includes the optic cover plate and mounting screws, while the blank blacked-out co-witness sights provide a clean backup sighting setup with or without an optic installed.
Features
- Complete aftermarket ZPS3 ported slide assembly for Glock 43 and Glock 43X-compatible frames
- Carbon Black Cerakote ZPS3 slide machined from billet stainless steel
- Titanium Nitride Gold top-ported barrel
- Dedicated top-ported barrel and matching slide-window configuration
- Integrated porting helps reduce muzzle rise without an external compensator
- Non-threaded barrel profile keeps the front end compact
- RMSc optic cut for compatible slimline red dot optics
- Compatible with Shield RMSc, Holosun 407K / 507K, Sig RomeoZero, Holosun EPS Carry, and similar-height optics
- Includes optic cover plate and mounting screws
- Includes complete upper parts kit installed
- Includes backplate and recoil assembly
- Includes blank blacked-out co-witness sights
- ZPS3 slide profile with open window cuts and top-port styling
- Ready-to-install complete upper assembly
- Designed for Glock 43 and Glock 43X-compatible frames
- Made in the USA
Compatibility Note: This is an aftermarket complete slide assembly designed for compatibility with Glock 43 and Glock 43X-style frames. It is not manufactured by, endorsed by, or affiliated with Glock. Optic, frame, magazine, and lower parts are not included unless otherwise stated. Ported barrels should be used only with slide cuts that provide proper port clearance. Confirm optic footprint, frame compatibility, sight selection, port alignment, and installation requirements before use.
Product Information
| Finish | Titanium Nitride, Cerakote |
|---|---|
| Platform | Glock |
| Compatibility | G43, G43X |
| Features | Ported, Non-Threaded |
| Caliber | 9mm |
| Manufacturer | Zaffiri Precision |
| Twist Rate | 1:10 |
| Color | Gold |
