Aftermarket barrels for your Glock 19 firearm include ported, threaded, and flush, each with its own distinct design. Choosing the right type of barrel often depends on the intended purpose of the firearm. For example, flush barrels are even with the end of a firearm’s slide or frame, making them a great choice for concealed carry. Ported barrels, however, have holes or slots cut into the top of the barrel and sometimes through the slide to allow gases to escape vertically, reducing recoil and muzzle rise.

To replace your existing Glock barrel with an aftermarket part, start by first making sure the firearm is unloaded. Then, safely field strip your Glock to remove both the existing slide and barrel. Once your new aftermarket barrel is inserted, reassemble your firearm and perform a function test to make sure everything is working properly.

At Zaffiri Precision, our goal is to provide you with exceptional customer service as you select your aftermarket replacements. Many of our parts can be shipped directly to your door, minimizing your wait time. Returns are accepted for merchandise that is found defective immediately upon receipt.