Arc Division Threaded Barrel for GLOCK 19 - Titanium Nitride

Manufactured by Arc Division
Manufactured by Arc Division
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NOTE: Limit 3 per household. Quantities exceeding 3 will not allow checkout.

We are fully staffed and processing orders. Standard orders are shipping in approximately 1 business days or less. FFL orders take approximately 7 business days if you can provide us an actively receiving FFL location.



The Arc Division Threaded Barrel for GLOCK 19 is a simple drop in replacement that is compatible with Gen 3-5 models, so you can upgrade no matter what. The Arc9 G19 barrel is machined from 416R stainless steel for match grade accuracy and superior longevity. In addition, it features a Titanium Nitride finish for even more wear resistance and corrosion resistance. The bore is button rifled for extremely consistent lands and grooves, is fully stress relieved, and features an 11° target crown. It is threaded 1/2x28 and features a 45° shelf for securely mounting the SPARC compensator. An O-ring and thread protector are included for when a compensator or suppressor are not in use. Fluting and chamber cuts make this Arc9 barrel stand out when installed on your G19.

  • Titanium Nitride finish
  • Compatible with Gen 3-5 Glock 19 handguns
  • Machined from 416R stainless steel
  • Fluted
  • 9mm SAAMI chamber
  • 11° target crown
  • Button rifled and stress relieved
  • 1:10 twist rate
  • 1/2x28 threads with flat for compensator mounting
  • Includes O-ring and thread protector

Arc Division is 100% committed to bringing quality handgun components to the market for all the popular models from Glock and Sig Sauer. From barrels, to slides, and comps, to magazine extensions, you can find the right part to improve the look and function of your build.
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Barrel CoatingTitanium Nitride
Barrel LiningTitanium Nitride
Barrel Material416R Stainless Steel
BrandArc Division
Caliber Gauge9mm Luger
PlatformGlock Handguns
Thread Pattern1/2 X 28
Twist Rate1:10

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

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