SKU: ZAF194UPK
UPC: 658792280041
MPN: 19.4.UPK
The Zaffiri Precision Upper Parts Kit for Glock 19 Gen 4 is a precision-engineered component set designed for shooters who demand reliability and accuracy from their carry or duty weapon. Built by Zaffiri Precision, this upper kit addresses the core components that directly impact shot placement and firearm longevity. Whether you're a law enforcement officer, competitive shooter, or serious civilian carrier, upgrading your Gen 4 Glock 19's upper assembly with high-quality parts ensures consistent performance under stress.
This kit includes essential components manufactured to high tolerances, which can reduce wear patterns and extend service life. Zaffiri Precision's engineering focuses on eliminating play in the slide-to-frame interface and optimizing barrel lockup geometry—critical factors for reliable performance. The components are precision-machined from hardened steel and finished with professional-grade coatings that resist corrosion and wear.
The Zaffiri Precision Upper Parts Kit is ideal for shooters upgrading existing platforms or building duty-grade firearms from the ground up. Installation requires basic gunsmithing knowledge or professional assembly. This kit is specifically designed for the Glock 19 Gen 4, ensuring compatibility and optimal performance.
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