Zaffiri Precision IBS FDE Complete Slide for G43X | Stainless Barrel

Zaffiri Precision IBS FDE Complete Slide for G43X | Stainless Barrel

The Zaffiri Precision IBS FDE Complete Slide for G43X gives compatible Glock 43 and Glock 43X slimline builds a complete optic-ready upper with integrated porting, installed components, and a clean FDE/Stainless finish combination. The FDE Cerakote IBS slide brings a custom-machined profile to the compact platform, while the Polished Stainless Steel IBS barrel adds bright contrast through the slide openings.

This complete upper is built for the slimline platform where space matters. Instead of adding threaded length or an external compensator, the Integrated Blowhole System keeps recoil management inside the slide and barrel pairing. The chunk-ported barrel vents through the matching IBS slide window to help reduce muzzle rise while preserving the short, compact front-end profile that makes the G43/G43X format appealing.

The Polished Stainless Steel barrel gives this configuration a clean, machined look without pushing the build into a flashy direction. It shows through the FDE slide cuts and highlights the IBS port layout, while the matched slide and barrel design keeps the system focused on proper gas clearance and compact performance.

The RMSc optic cut gives the slide a proportional red-dot-ready setup for slimline optics. Zaffiri Precision includes the optic cover plate and mounting screws, while the blank blacked-out co-witness sights keep the sight picture simple around a mounted optic. Installed upper components and the included recoil assembly help make this a complete slide solution rather than a stripped-slide project.

This Zaffiri Precision IBS complete upper is a strong option for Glock 43 and Glock 43X-compatible frames where compact handling, integrated recoil control, RMSc optic capability, and FDE/Stainless custom styling need to come together. It delivers the slide, IBS barrel, upper components, recoil assembly, sights, optic hardware, and American-made machining in one coordinated package.

Features

• Complete aftermarket IBS slide assembly for Glock 43 and Glock 43X-compatible frames
• FDE Cerakote IBS slide machined from billet stainless steel
• Polished Stainless Steel IBS barrel with chunk porting
• Integrated Blowhole System pairs the slide and barrel for proper port alignment
• Chunk port vents through the matching slide window to help reduce muzzle rise
• Non-threaded barrel profile keeps the front end compact
• Modified Shield RMSc optic cut for compatible slimline red dot optics
• Includes optic cover plate and mounting screws
• Includes complete upper parts kit installed
• Includes recoil assembly
• Includes blank blacked-out co-witness sights
• Designed for consistent fitment with OEM and compatible aftermarket components
• Compatible with standard Glock-pattern sights
• Ready-to-install complete upper assembly
• 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. IBS slides should be used with matching IBS barrel configurations for proper port alignment. Confirm optic footprint, frame compatibility, sight selection, and installation requirements before use.