Brand: Zaffiri Precision
Model: ZPS.2 Complete Upper
Caliber: 9mm
Firearm Fit: Glock 17 Gen 1-3
Slide Description: Ported / Serrated
Slide Material: 17-4 Stainless Steel
Barrel Description: Flush / Crown
Sights: HD Fiber Sights
Optic Ready: RMR Footprint
Color: Black
Finish: Cerakote / Black Nitride

Features

This complete upper for the Glock 17 Gen 3 is built as a fully assembled upgrade that includes a precision‑machined slide, barrel, internal components, and HD fiber sights. Designed for straightforward installation, the configuration allows an OEM upper to be replaced or a compatible lower to be completed with minimal effort. The slide is cut from a single billet of 17‑4 stainless steel, providing tight tolerances that support improved accuracy, reliable cycling, and long‑term durability. All manufacturing and assembly take place in the United States, ensuring consistent quality throughout the build.

This optics‑ready upper features an RMR‑pattern footprint and arrives with a black anodized optics plate cover and mounting screws. The barrel carries a black nitride finish for enhanced wear resistance, while the exterior receives a durable Cerakote coating in Armor Black. HD fiber sights provide a bright, high‑visibility sight picture suitable for varied lighting conditions.

Engineered to fit the Glock 17 Gen 3 frame, this upper also maintains compatibility with earlier Gen 1 and Gen 2 models. The combination of materials, machining precision, and enhanced sighting and optics‑ready features positions this assembly as a dependable upgrade for shooters seeking improved performance and an elevated overall build quality.

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