This barrel is a drop-in replacement for the factory Glock 19 barrel.

  • 9mm caliber
  • 1:16 twist
  • Threaded (1/2 x 28 TPI)
  • Full Length
  • 4150 Gold Nitride finish

Direct Link: https://3crtactical.com/product/9mm-gold-glock-19-threaded-barrel/