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Polymer80 Glock 17 Threaded and Fluted Barrel has been discontinued by Polymer80 and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, Pistol Parts, Pistol Barrels yourself to try and find the perfect replacement for you!
PF-Series G17 Threaded and Fluted Barrels![]()
We urge you to research your state legislations that pertain to purchase and ownership of threaded pistol barrels.
The P80 line of G17-compatible barrels are precision CNC machined to exacting tolerances from domestically-sourced 17-4 PH stainless steel bar stock.
After comprehensive inspection, our barrels are then cut broach rifled and vacuum heat treated to 42 HRC. Following final finishing and coating (optional), they are subjected to multiple inspections to ensure that you receive the highest quality and most accurate barrel in its class.
Structural aerospace grade 17-4 PH stainless steel allows for a simple, single-process heat treatment for virtually no loss of dimensional accuracy and maintains the high strength and optimal hardness of the barrel throughout rigorous strings of fire and high operating temperatures.
The available Titanium Nitride and DLC (Diamond-Like Carbon) PVD finishes offer upgraded aesthetics, high dry lubricity for enhanced smoothness during cycling, and ease of cleaning.
Compatible with PF-Series Standard Frame 9mm Pistols and Glock Gen1-4 G17
Match Grade Drop-in Barrel
17-4 PH Stainless Steel
Heat Treated to 42 HRC
SAAMI Specification 9mm Match Chamber
SAAMI Specification 9mm 6-Groove Rifling
1/16 RH Twist Rate
Optional x 28 Threading
Available Configurations: Standard, Fluted, or Threaded/Fluted (Includes Thread Protector and O-Rings)
Available Finishes: Matte Stainless Steel, Black DLC, or Gold Titanium Nitride
made in specialized factories









