MPN: ZP.19G5BBN / ZP.19G5BG / ZP.19G5BSS


  • Flush with end of slide / inward “crown” shape
  • Stress relieved and heat treated to RC 40-42
  • Polished feed ramp for easy feeding
  • Target crown and oversized lock up area
  • Made to work with lead, plated or jacketed ammunition
  • Large “ZP” Logo machined on the Port Side of the lockup.
  • Finish that matches your style - available in Matte Stainless Steel, Titanium Nitride (TiN), and Black Nitride finishes.


  • Caliber: 9mm Luger
  • Length: 3.95"
  • Material: 416R Stainless Steel
  • Barrel Diameter: 0.57"
  • Outside Finish:
    • Black Nitride
    • Matte Stainless Steel
    • Titanium Nitride (TiN/Gold)
  • Weight: 3.42 oz.


  • Glock 19 (Gen 5)
  • Glock 19X
  • Glock 45


The Glock 19 is one of the most versatile and widely used pistols in the Glock lineup. Like most Glocks, it is a very accurate and reliable pistol. With the Gen 5, you also get a “Marksmen'' barrel, which is more accurate and has a slightly different profile than previous generations.

Many companies are making good Gen 5 Glock barrels. However, Zaffiri Precision has to be one of the best. They are known for producing excellent aftermarket Glock slides and barrels, and if you are building a custom Gen 5 Glock 19, you have to check out the Zaffiri Precision Match Grade Fluted Barrel.

Made from 416R Stainless Steel, these barrels have multiple features that give them an edge over OEM Glock barrels. They have a polished chamber and bore, which works great with the inward Target crown, and provides your pistol exceptional accuracy with a wide range of bullet profiles. The barrels are also fluted in a spiral design, which decreases the weight and gives the barrel a larger surface area which helps with more efficient heat dissipation.

Zaffiri Precision Match Grade Fluted Barrels feature a fully supported chamber for 9mm. Moreover, they incorporate an improved feed ramp design, which results in more reliable feeding with a wide range of 9mm ammunition.

Zaffiri Precision also pays a lot of attention to the aesthetics of its barrels. It offers match-grade fluted barrels in multiple finishes, including Matte Stainless Steel, Titanium Nitride (TiN), and Black Nitride.



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.

“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Wing Tactical, LLC nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit

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  • This Item: Zaffiri Precision Match Grade Fluted Barrel for Glock 19 Gen 5
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