Zaffiri Precision ZPS.B Complete Upper Assembly for Glock 19 Gen 5 – Black Cerakote

The Zaffiri Precision ZPS.B Complete Upper Assembly is a drop-in replacement upper for Glock 19 Gen 5 pistols, offering enhanced slide serrations and a factory-spec profile for reliable cycling. Designed for shooters looking to upgrade their factory upper without altering trigger components or lower parts, this assembly includes a matched barrel and allows you to retain your existing lower frame and internals.

Machined from steel and finished in black Cerakote for corrosion resistance, the ZPS.B upper features aggressive front and rear serrations for improved grip during press checks and malfunction clearing. Installation requires no gunsmithing—simply remove your existing upper and install this complete assembly. Compatible with factory Glock 19 Gen 5 slides and lowers.

• Part Type: Complete Upper Assembly
• Compatible Firearms: Glock 19 Gen 5
• Material: Steel slide, matched barrel included
• Finish: Black Cerakote
• Installation: Drop-In
• Includes: Complete upper assembly with barrel