Zaffiri Precision ZPS2 Complete Slide for G43X | Black Threaded Barrel

Zaffiri Precision ZPS2 Complete Slide for G43X | Black Threaded Barrel

The Zaffiri Precision ZPS2 Complete Slide for G43X gives compatible Glock 43 and Glock 43X slimline builds a compact optic-ready upper with the added flexibility of a Black Nitride threaded barrel. This configuration keeps the slide clean and practical while giving the front end room for compatible compensators, suppressors, and properly matched muzzle devices.

The threaded barrel is the key difference in this setup. Instead of a flush-and-crown muzzle that stays slide-length, this complete upper gives the slimline platform more tuning potential at the front of the pistol. It is a strong fit for compact builds where RMSc optic capability, upgraded slide machining, and muzzle-device support all need to work together.

The Carbon Black ZPS2 slide gives the upper a subdued, functional appearance with enough machining detail to separate it from a basic replacement slide. The ZPS2 profile uses clean window-cut styling and aggressive mini-port details at the top edges, adding depth to the slide while keeping the overall look compact and controlled.

The Black Nitride threaded barrel keeps the upper visually consistent and purpose-built. It pairs well with the Carbon Black slide for an all-black slimline setup that feels more practical than flashy. For a Glock 43 or Glock 43X-compatible build, that makes this complete slide a solid choice when the goal is a compact threaded-barrel upper with a clean optic-ready layout.

The RMSc optic cut gives the slide a ready path for compatible slimline red dot optics, including Shield RMSc, Holosun 407K / 507K, and Sig RomeoZero footprint 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.

Features

• Complete aftermarket ZPS2 slide assembly for Glock 43 and Glock 43X-compatible frames
• Carbon Black ZPS2 slide machined from billet stainless steel
• Black Nitride threaded barrel
• Threaded muzzle supports compatible compensators and suppressors
• Non-ported barrel and slide configuration
• RMSc optic cut for compatible slimline red dot optics
• Compatible with Shield RMSc, Holosun 407K / 507K, and Sig RomeoZero footprint optics
• Includes optic cover plate and mounting screws
• Includes complete upper parts kit installed
• Includes recoil assembly
• Includes blank blacked-out co-witness sights
• ZPS2 slide profile with window-cut styling and aggressive mini-port details
• 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. Confirm optic footprint, frame compatibility, sight selection, threaded muzzle-device fitment, and installation requirements before use. Threaded barrels and muzzle devices may be restricted in some jurisdictions; confirm all applicable laws before ordering.