If you’re looking for a direct-fit upgrade to your Glock 17 GEN 5’s factory barrel, this match-grade, threaded 9mm barrel is the precise component you need. Designed for shooters who demand better accuracy and want the option for muzzle devices, this barrel provides a tighter fit and improved consistency shot after shot. Miami Shooters Supply delivers this quality Glock barrel with the fast shipping you can count on.
Key Features
- CNC-machined from 416R stainless steel for durability and corrosion resistance.
- Precision button-rifled with an optimized twist rate for stabilizing 9mm ammunition.
- Threaded muzzle (1/2×28) accepts common compensators, suppressors, or thread protectors.
- Match-grade chamber and hood dimensions for enhanced lockup and improved accuracy potential.
- Drop-in design requires no gunsmithing for installation in compatible Glock 17 GEN 5 models.
- Finished with a hard, low-glare coating for smooth operation and reliable feeding.
Built For
This barrel is built for the Glock owner who participates in competitive shooting sports like USPSA or IDPA, or the serious enthusiast focused on range accuracy. It’s also the right choice for anyone who requires a threaded barrel to host a suppressor or compensator on their GEN 5 platform.
Specifications
- Caliber: 9mm Luger
- Material: 416R Stainless Steel
- Thread Pitch: 1/2″x28 TPI
- Compatibility: Glock 17 GEN 5 (Will not fit previous generations or other models)
- Finish: Black Nitride or similar PVD coating
FAQ
Is this a true drop-in barrel, or will I need to file or fit it?
This is designed as a true drop-in barrel for the Glock 17 GEN 5. It should install into your OEM slide without modification, but as with any aftermarket part, we recommend checking for proper function and headspace after installation.
Does this barrel come with a thread protector?
Yes, a steel thread protector is included to cover the threads when a muzzle device is not attached, protecting them from damage and preventing snags.


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