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Zaffiri Precision Threaded Barrel For Glock 17 Gen 1-4 - Black Nitride


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Note: Threaded pistol barrels are not legal in all areas. It is your responsibility to check your local laws before ordering a threaded barrel.


Zaffiri Precision match grade barrels for Glock® G17 Gen 1-4. High quality performance you demand with an easy drop-in barrel upgrade.



  • Compatibility: Glock® 17 Gen 5
  • Color: Black Nitride
  • Thread: 1/2x28 
  • Twist: 1/10
  • Quality: 416R Stainless Steel
  • Length: 4.99"



  • Stress relieved and heat treated to RC 40-42
  • Thread protector is included
  • Length: Flush and Crown – flush with end of slide / inward “crown” shape
  • Made to work with Lead, plated or jacketed ammunition
  • Large “ZP” Logo machined on the Port Side of the lockup.
  • Made in the USA
More Information
Product Type Barrel
Manufacturer Zaffiri Precision
Thread Pitch 1/2x28
Twist Rate 1:10
Color Black Nitride
Model Glock 17
Platform Glock
Barrel Length 4.9"
Caliber 9mm
Threaded Yes

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