ZPS3 Complete Upper for Glock 17 Gen 3
Zaffiri Precision Complete Uppers 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 assembly is equipped with blacked out iron sights that provide a lower 1/3 co-witness with RMR, Holosun 507C, and similar height optics.
FEATURES:
• 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 RMR, Holosun 507C, and similar height optics
• Optics-ready design
• Includes optic cover plate and mounting screws
• Compatible with OEM and aftermarket Glock frames
• Designed specifically for top ported barrel configurations, but Flush and Crown and Threaded barrels are also compatible.
COMPATIBILITY:
Compatible with and designed to fit Glock 17 – Gen 3 frame . Also compatible with earlier Gen 1 and Gen 2 models.
OPTIC CUT (Red Dot Footprint):
Trijicon RMR / SRO, Holosun 407c / 507c, and other popular “RMR footprint” optics – mounting position is in front of the factory location of the rear sight (dovetail remains behind the optic cut). Slide comes with proper mounting screws and a black anodized cover plate specific to the optic cut. You must use the screws we provide. Blue Loctite is recommended for proper sight retention. Do not exceed optic manufacturer’s screw torque specifications. For additional lengths and torque specs CLICK HERE
DISCLAIMER: This product is not manufactured, authorized, endorsed, or warrantied by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols. Zaffiri Precision is not affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components.
