This barrel is a drop-in replacement for the factory Glock 17 barrel.

  • 9mm caliber
  • 1:16 twist
  • 4150 Black Nitride finish
  • CNC machined from 416 stainless steel bar stock
  • Custom fluting
  • Gas vacuum heat treated and double tempered
  • Diamond honed bore
  • Polished chamber and feed ramp

Direct Link: https://3crtactical.com/product/9mm-black-nitride-glock-17-fluted-replacement-barrel/