The Grey Ghost Precision Threaded 9mm Barrel for Glock 19 Gen 5 is a purpose-built upgrade for shooters who want to run a suppressor or threaded muzzle device on their carry or range gun. This barrel replaces the factory unit and accepts standard 9mm suppressors and accessories, opening up suppressed shooting without an entirely new platform.
Grey Ghost Precision has built a reputation for attention to manufacturing tolerances and material quality. This threaded barrel reflects that focus—it's designed to deliver reliable function over years of use, whether you're running it suppressed at the range, integrated into a home defense setup, or as part of a customized carry gun. The precise fit and finish typical of Grey Ghost work means you get consistent performance without the guesswork that comes with bargain-basement upgrades.
Installation is straightforward for anyone comfortable with basic pistol armoring, and the threaded design is standard across the suppressor industry, so you're not locked into proprietary gear. If you're building out a 19 Gen 5 or looking to add suppressor capability to your existing pistol, this barrel gives you a solid foundation.
| Product Name | Grey Ghost Precision Threaded 9mm Barrel for Glock 19 Gen 5 |
| Model Number | BARRELG195TBN |
| Caliber | 9mm |
| Platform | Glock 19 Gen 5 |
| Manufacturer | Grey Ghost Precision |
Yes, this barrel is threaded for standard 9mm suppressors and muzzle devices. Your suppressor should fit any common 9mm threaded barrel, but we always recommend verifying thread pitch and diameter with your specific suppressor's manufacturer.
Yes, this barrel is designed specifically for the Glock 19 Gen 5 platform. It's a drop-in replacement for the factory barrel.
Installation is within reach for anyone with basic pistol-smithing skills and the right tools. If you're not comfortable doing it yourself, a local gunsmith can handle the swap quickly.
Grey Ghost Gear
Grey Ghost Gear
