Zaffiri Precision Complete Slides built on the ZPS.3 platform are designed around a dedicated top ported configuration, offering a clean, integrated setup for shooters who prefer a ported system. Each assembly is built around a billet stainless steel slide finished in Black or FDE Cerakote and paired with a precision-fit top ported barrel and internal components for a ready-to-install solution. The ZPS.3 platform is engineered to align with top ported barrel configurations, creating a cohesive system designed around this setup.
All Zaffiri Precision complete slides are optics-ready and include a cover plate and mounting screws. Each slimline slide assembly is equipped with blacked out iron sights that provide a lower 1/3 co-witness with Holosun 507K, EPS Carry, and similar height optics.
• Fully assembled slide ready for installation
• Machined from billet stainless steel
• Finished in Black or FDE Cerakote
• Includes precision-fit top ported barrel
• Includes complete upper parts kit (UPK)
• Includes backplate and recoil assembly
• Includes blacked out front and rear sights
• Lower 1/3 co-witness with Holosun 507K, EPS Carry, and similar height optics
• Optics-ready design
• Includes optic cover plate and mounting screws
• Compatible with OEM and aftermarket Glock 43/43X frames
• Designed specifically for top ported barrel configurations
Our Shield RMSc, Holosun 407k / 507k, and Sig RomeoZero optic cuts are all the same footprint with NO rear lugs and slightly lowered front lugs. This makes the same footprint compatible with all 3 companies. Optic Cover Plate included! Screws are 6-32 thread. Blue Loctite is recommended for proper sight retention. Do not exceed optic manufacturer’s screw torque specifications.