Zaffiri Precision G19 Gen 5 9mm Barrel - Ported - Stainless

Manufactured by Zaffiri Precision
Manufactured by Zaffiri Precision
(0) No Reviews yet

In Stock

Orders of non-FFL items will ship same day if ordered before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

For individual Officer, First Responder, and Military pricing please make sure you are logged in. for details



Upgrade your Gen 5 Glock 19, 19X, or 45 pistol for improved recoil control and accuracy with the Zaffiri Precision G19 Gen 5 9mm Ported Barrel. This match-grade barrel features a ported design that channels propellant gases upwards, reducing muzzle flip and allowing for faster follow-up shots. Made from 416R stainless steel for superior strength and corrosion resistance, the barrel boasts a polished feed ramp for smooth bullet feeding. It also features a target crown for enhanced accuracy and an oversized lockup area for a secure fit with the slide. Zaffiri Precision stress relieves, and heat treats the barrel for maximum durability, and includes their signature "ZP" logo machined on the port side.

Note: This barrel is NOT compatible with Zaffiri Precision ZPS.2, ZPS.3 slides, or slides from other manufacturers.


  • Compatible with GLOCK 19 / 19X / 45 – Gen 5
  • Compatible with ZPS.P – Ported G19 Slide ONLY
  • Chambered in 9mm
  • 1:10 twist rate
  • Ported Barrel
  • Flush and crown – Flush end with inward “crown” shape
  • Polished feed ramp
  • “ZP” logo machined on port side
  • Target crown and oversized lockup area
  • 416R stainless-steel, Stainless finish
  • Stress relieved and heat treated
  • Made in the U.S.A.
  • Length: 3.9”
See More


Barrel CoatingStainless Steel
Barrel Length3.9
Barrel Material416R Stainless Steel
BrandZaffiri Precision
Caliber Gauge9mm Luger
Compatible MakeGLOCK Firearms
Compatible ModelGLOCK 19
PlatformGlock Handguns
Thread PatternUnthreaded
Twist Rate1:10
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

No reviews available

Be the first to Write a Review