The Zaffiri Precision Z Series Ported Slide (Zaffiri Precision part no. SL-G19G3-ZP-RMR-FDE) builds on the standard Z Series slide for the Glock 19 Gen 3 by adding top porting, cut into the slide to help vent gas and reduce muzzle flip during rapid strings of fire. Like the standard Z Series, it is pre-cut for an RMR-footprint red dot optic and finished in flat dark earth. The added porting makes this version a fit for shooters more focused on competition or rapid-fire performance than a purely stock-looking upgrade.

Key Specifications

• Direct fit for the Glock 19 Gen 3.
• Pre-cut for an RMR-footprint red dot optic.
• Adds top porting to help vent gas and reduce muzzle flip.
• Finished in flat dark earth (FDE).
• Installs as a direct, drop-in replacement for the factory slide, requiring no additional fitting.

Frequently Asked Questions

What does the porting do? It vents gas through the top of the slide to help reduce muzzle flip during rapid strings of fire.

What pistol does this slide fit? The Glock 19 Gen 3.

Buy the Zaffiri Precision Z Series Ported Slide for Glock 19 Gen 3

Add top porting and optic-ready cutting to your Glock 19 Gen 3 in a distinct FDE finish. See more from Zaffiri Precision or shop our full lineup of handgun slides. Order it from our Lubbock, Texas gun shop for fast, insured shipping.