Glock 19 Gen 3 Vapor Ported Barrel & Slide – Complete Upper

Batch #2 sold out in fifteen minutes! We can't thank you all enough for the incredible support! We hope to have the next batch through production by early June! - If you missed out on this batch, you can check out our friends at or the TACDOM store on for additional inventory.


Complete optic-ready ported upper for your Gen 3 Glock 19 or P80 build

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The Vapor Ported Barrel & Slide package from NineX19 is a complete optic-ready upper for your Gen 3 G19. Designed to work in perfect harmony, the matched porting on the Vapor barrel and slide provide a significant reduction in felt recoil and muzzle rise, splitting the gases around the sight line of the slide and allowing for faster follow-up shots.


  • Matched porting in the barrel and slide reduce felt recoil and muzzle rise
  • Matchgrade flush-cut target-crown barrel CNC-milled from 416R stainless steel
  • Optics-ready “Combat Cut” slide features an RMR-pattern red dot mounting footprint
  • Compatible with factory/OEM Glock 19 Gen 3, Polymer 80 PF940C, Polymer 80 PFC9, and Strike Industries STRIKE80 frames
  • Available in Black Nitride, FDE, and Steel City Arsenal’s signature Battleworn Gray


  • NineX19 VAPOR Ported Optic-Ready Combat Cut Slide
  • NineX19 VAPOR Ported Barrel with Flush Cut Target Crown
  • NineX19 Stainless Steel Guide Rod w/ Black Nitride Coating
  • NineX19 Enhanced Upper Parts Kit
  • Steel City Arsenal Lower 1/3rd Co-Witness Fiber Optic Iron Sights
Weight 18 oz
Dimensions 8 × 2 × 2 in

Black Nitride, Flat Dark Earth, SCA Battleworn Gray


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