Zaffiri Precision ZPS3 Complete Ported Slide for G43X | Stainless Barrel

Description

Zaffiri Precision ZPS3 Complete Ported Slide for G43X | Stainless 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 Black Cerakote ZPS3 slide, Polished Stainless top-ported barrel, and installed upper components. This configuration keeps the overall profile compact while adding bright machined contrast and integrated ported performance.

The Polished Stainless barrel gives this version a clean precision-built look through the ZPS3 slide windows and top-port openings. Instead of extending the pistol with a threaded barrel and external compensator, the matched ported barrel vents through the slide to help reduce muzzle rise while preserving a compact, non-threaded front end.

The Black Cerakote ZPS3 slide gives the stainless barrel a strong visual frame without making the build feel overdone. Its open-window layout and top-port styling are cut around the ported barrel, creating a coordinated slide-and-barrel system rather than a standard slide with an unrelated barrel upgrade. The result is a compact upper with functional port alignment, sharp machining, and a clean Black/Stainless appearance.

The RMSc optic cut supports popular slimline red dot optics, including Shield RMSc, Holosun 407K / 507K, 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 simple backup sighting setup with or without an optic installed.

This Zaffiri Precision ZPS3 complete upper is built for Glock 43 and Glock 43X-compatible frames where slimline handling, top-ported recoil control, optic readiness, and a complete installed slide assembly all need to work together. It delivers the slide, ported barrel, installed upper parts, recoil assembly, sights, optic hardware, and American-made machining in one coordinated package.

Features

• Complete aftermarket ZPS3 ported slide assembly for Glock 43 and Glock 43X-compatible frames
• Black Cerakote ZPS3 slide machined from billet stainless steel
• Polished Stainless 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, 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.