Zaffiri Precision G19 Gen 3 ZPS.3 Slide w/ RMR Cut | Gold

Zaffiri Precision G19 Gen 3 ZPS.3 Slide w/ RMR Cut | Gold

The Zaffiri Precision G19 Gen 3 ZPS.3 Slide combines an open, competition-inspired profile with the flexibility to run several different barrel configurations. Precision-machined from billet stainless steel and protected by a gold Titanium Nitride (TiN) finish, this stripped slide delivers a distinctive optics-ready foundation for a custom Glock® 19 Gen 3 upper.

Three windows machined into each side of the forward section and a broad opening across the top define the ZPS.3 design. This extensive cut pattern reveals more of the barrel than a conventional windowed slide, reduces unnecessary material, and provides the clearance required for a matching Zaffiri Precision top-ported barrel. Deep carved serrations at the rear supply a positive gripping surface for loading, press checks, and clearing manipulations.

The gold TiN coating gives the stainless steel slide a hard, wear-resistant surface while creating a premium appearance that stands apart from standard Cerakote finishes. Because the coating covers the complete slide rather than only serving as a decorative accent, the gold finish remains visible throughout the ZPS.3 windows and detailed machining.

A direct RMR-footprint optic cut allows compatible red dots to mount without an adapter plate. The rear-sight dovetail remains positioned behind the optic, preserving a conventional backup-sight layout. Compatible models include the Trijicon RMR and SRO, Holosun 407C and 507C, and other optics that use the same mounting pattern. The slide includes an optic cover plate and the proper mounting screws.

The open-top design supports more than a dedicated ported build. Zaffiri Precision top-ported, flush-and-crown, and threaded G19 barrels can all be used, allowing the completed upper to be configured for recoil management, a conventional muzzle profile, or suppressor and compensator compatibility. Fitment includes the Glock® 19 Gen 3, Ruger RXM, SCT 19, P80 PFC9, PSA Dagger, and other compatible Gen 3-pattern frames.

Features

• Designed around Glock® 19 Gen 3 slide geometry
• Precision-machined from billet stainless steel
• Gold Titanium Nitride (TiN) finish
• ZPS.3 profile with three forward windows on each side
• Large top opening accommodates a top-ported barrel
• Deep carved rear serrations for secure slide manipulation
• Direct RMR-footprint optic cut
• Rear-sight dovetail retained behind the optic
• Accepts standard Glock-pattern internal components
• Compatible with standard Glock-pattern sights
• Supports top-ported, flush-and-crown, and threaded barrels
• Includes optic cover plate and mounting screws
• Stripped slide; barrel, sights, recoil assembly, and internal components are not included
• Made in the USA

Optic Compatibility

• Trijicon RMR
• Trijicon SRO
• Holosun 407C
• Holosun 507C
• Other compatible RMR-footprint optics

Compatibility

• Glock® 19 Gen 3
• Ruger RXM
• SCT 19
• P80 PFC9
• PSA Dagger
• Other compatible Glock® 19 Gen 3-pattern frames
• Zaffiri Precision top-ported G19 barrels
• Flush-and-crown and threaded G19 Gen 3 barrels