• Single Point Cut with “SPT” Technology to maximize precision and minimize deviation in the rifling grooves
  • Available in 1/2-28 RH thread for muzzle device/suppressor attachment
  • Enhanced slide fit & lock up for improved accuracy
  • 11-degree target crown keeps rounds stabilized during exit
  • Flute pattern reduce drag and clear debris
  • Advance coating
  • Threaded versions come with a thread protector

*Pistols with threaded barrels are NOT legal in all Areas / States. Please check your local and state laws BEFORE ordering this product.


  • Caliber: 9mm Luger
  • Length:
    • Non-Threaded: 4.02"
    • Threaded: 4.5"
  • Material: 416R Stainless Steel
  • Barrel Diameter: 0.569"
  • Muzzle Thread Pattern: 1/2"-28 TPI
  • Finish:
    • MDC (Grey)
    • Titanium Nitride (Gold)
    • Black DLC
  • Weight:
    • Non-Threaded: 3.32 oz.
    • Threaded: 3.49 oz.
  • Twist Rate: 1:10


  • Glock 19 (Gen 1 to 5)
  • Glock 19X
  • Glock 45


  • 1x Killer Innovations Velocity Glock 19 Barrel
  • 1x Thread Protector (Threaded models only)
  • 1x High-Temp Rubber O-Ring (Threaded models only)


You expect the same level of quality and superior performance from your equipment as you devote to your profession. With the Killer Innovations Glock 19 barrel, you will never have to doubt the reliability of your equipment.

Innovation And Revolutionary Machining Process

Using superb machining tools and the most advanced rifling methods, the Killer Innovations G19 barrel delivers the kind of durability and performance essential to sportsmen and operators alike. With the Killer Innovations Glock 19 barrel, you can be confident of the precision and accuracy of every shot you send downrange. When you need unfaltering reliability from your equipment, the Killer Innovations Glock 19 barrel is standing by.

How Do You Benefit From Killer's Technology?

Single process technology prevents needless stress on the barrel and guarantees the most exact rifling throughout the barrel. Reduced stress during this machining process makes all pre-profiling stress-relief unnecessary. This makes single process technology the best method available today to guarantee your equipment’s longevity and reliability. The outstanding workmanship of the Killer Innovations G19 barrel means that each barrel groove will be precise beyond one-thousandth of an inch. This incredible accuracy will be manifested in every shot you make. Join the ranks of some of the finest and most precise marksmen today with the Killer Innovations G19 barrel.

*Please note that the darkness of the coating is different from batch to batch, and might not look the same as pictures shown.



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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