The Tapco TAP22001 is a 9mm threaded barrel built for Glock 17 Gen 1–3 pistols. If you're running a suppressor on your carry or competition gun, or just want the option to thread one on, this black nitride stainless steel barrel gives you the platform to do it. Tapco engineered it to drop in and work with your existing Glock 17 frame without requiring gunsmith work or special tools—just the standard field-strip process you already know.

The nitride finish protects against corrosion while keeping the barrel lightweight and durable through thousands of rounds. Whether you're a suppressor enthusiast, a handgun hunter working subsonic ammo, or a competition shooter looking to tame muzzle rise, a threaded barrel is a smart upgrade that opens up your options without changing the gun itself.

This barrel fits early-generation Glock 17s (Gen 1, Gen 2, and Gen 3). If you own a newer Gen 4 or Gen 5 model, verify compatibility before ordering. Installation is straightforward for anyone comfortable with basic pistol maintenance—no permanent modifications required.

The Tapco TAP22001 is a 9mm threaded barrel built for Glock 17 Gen 1–3 pistols. If you're running a suppressor on your carry or competition gun, or just want the option to thread one on, this black nitride stainless steel barrel gives you the platform to do it. Tapco engineered it to drop in and work with your existing Glock 17 frame without requiring gunsmith work or special tools—just the standard field-strip process you already know.

The nitride finish protects against corrosion while keeping the barrel lightweight and durable through thousands of rounds. Whether you're a suppressor enthusiast, a handgun hunter working subsonic ammo, or a competition shooter looking to tame muzzle rise, a threaded barrel is a smart upgrade that opens up your options without changing the gun itself.

This barrel fits early-generation Glock 17s (Gen 1, Gen 2, and Gen 3). If you own a newer Gen 4 or Gen 5 model, verify compatibility before ordering. Installation is straightforward for anyone comfortable with basic pistol maintenance—no permanent modifications required.