The Vapor Ported Barrel & Slide Combo from NineX19 is the ultimate upgrade for your full-size Gen 3 Glock 17 or Polymer 80 build. The matched porting on the Vapor barrel and slide provide a significant reduction in felt recoil and muzzle rise, allowing for faster follow-up shots while splitting the gases around the sight line of your optic.
NOTE: The Vapor slide is designed with a combat-cut sight configuration. This optimizes the slide for use with a red dot optic, providing a clearer sight picture through the back of the optic with minimal obstruction. The slide is intended to have a red dot installed as the primary sighting system, with the iron sights providing a functional backup in the event of an optic failure. Because this slide is specifically designed to be used with a dot, we do not include – or even manufacture – a dedicated cover plate for the optic mount.
- Matched porting in the barrel and slide reduce felt recoil and muzzle rise
- CNC machined in the USA – stress relieved and heat treated 416R stainless steel barrels
- Optic-ready “Combat Cut” slide features an RMR-pattern red dot mounting footprint
- Rear sight dovetail includes indexing dimple for easy centering of set-screw style sights
- Compatible with factory/OEM Glock 17 Gen 3 frames and full-size Polymer 80 PF940, PF940CL, and PFC9 frames
- Slide available in Black, Flat Dark Earth, Sig Dark Gray, and Steel City Arsenal’s signature Battleworn Gray
- Barrel available in Black Nitride, Gunmetal, or Gold Nitride
- Broach cut rifling with 1:10 twist
COMBO KIT INCLUDES
- NineX19 VAPOR Ported Optic-Ready Combat Cut Slide – Stripped and ready to be completed using your favorite sights and internal components
- NineX19 VAPOR Ported Barrel with Deep Target Crown – Finished in Black Nitride, Gunmetal, or Gold Nitride
- NineX19 Premium Brass Channel Liner – Designed for easy tool-free installation and removal
THE 9X DIFFERENCE
- Lightning Fast Processing & Shipping
Most orders are delivered to your door anywhere in the U.S. in 2 to 3 days, starting at $5.
- Pew With Purpose
The 9X function-first design philosophy prioritizes improved performance and capability over factory components. Our team is comprised of competition shooters, law enforcement officers, and active duty military personnel whose real-world expertise drives our product development.
- Premium Service Is Our Mission
Our responsive team of firearm enthusiasts / experts are on hand to answer any questions and provide suggestions to ensure you have a smooth running pistol.
- No Gimmicks, Just Gun Parts
Each product shows our true stock level – no backorders, no vague lead times. Product out of stock? Just sign up for the re-stock notifier and you’ll get an email the minute it’s back on the shelf.
This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.