Brownells194200241
Brownells Pistol Fluted G19 Gen1-5 9mm Luger 4.02'' Barrel$100.06
Availability: In Stock
Current Stock: Out of stock
The Brownells Pistol Fluted G17 Gen1-4 9mm Luger barrel is a match-grade replacement or upgrade for shooters running Glock 17 pistols from Gen 1 through Gen 4. Built from hardened 416R stainless steel and finished with a Black Nitride coating, this 4.02" barrel delivers the precision and durability you'd expect from an American-made component designed to outlast a factory original. The fluted design reduces weight without sacrificing rigidity, and the button-rifled, 1-in-10" right-hand twist is optimized for 9mm Luger ballistics.
If you're replacing a worn barrel after years of range use or looking to tighten up your accuracy with a quality upgrade, this Brownells barrel is a straightforward bolt-in solution. The Black Nitride finish resists both corrosion and surface wear — practical protection whether you're running suppressed, shooting steel, or pushing rounds downrange in variable conditions. It's the kind of no-nonsense upgrade that serious Glock shooters reach for when the factory tube needs to go.
A threaded version with 1/2"-28 TPI threads is available separately if you're building a suppressed setup. Either way, you're getting a Made in USA barrel from a company that knows the details matter.
| Caliber | 9mm Luger (9x19mm) |
| Barrel Length | 4.02" |
| Material | 416R Stainless Steel |
| Finish | Black Nitride |
| Rifling | Button-rifled, 1-in-10" twist, right-hand |
| Compatibility | Glock 17 Gen 1–4 |
| Thread Option | 1/2"-28 TPI (available separately) |
Yes, this barrel is designed as a direct replacement for Glock 17 Gen 1 through Gen 4 pistols. Gen 5 and later models require a different fit.
This is the standard unthreaded version. A threaded model with 1/2"-28 TPI threads is available separately for suppressor mounting.
Brownells' match-grade barrel is machined to tighter tolerances than factory specifications, uses hardened stainless steel instead of traditional barrel steel, and includes a Black Nitride finish for improved durability and corrosion resistance. The fluted profile also reduces weight.
Yes, it's manufactured in the USA by Brownells.
SKU: 194200229 • Weight: 0.31oz
Availability: In Stock
Current Stock: Out of stock
The Brownells Pistol Fluted G17 Gen1-4 9mm Luger barrel is a match-grade replacement or upgrade for shooters running Glock 17 pistols from Gen 1 through Gen 4. Built from hardened 416R stainless steel and finished with a Black Nitride coating, this 4.02" barrel delivers the precision and durability you'd expect from an American-made component designed to outlast a factory original. The fluted design reduces weight without sacrificing rigidity, and the button-rifled, 1-in-10" right-hand twist is optimized for 9mm Luger ballistics.
If you're replacing a worn barrel after years of range use or looking to tighten up your accuracy with a quality upgrade, this Brownells barrel is a straightforward bolt-in solution. The Black Nitride finish resists both corrosion and surface wear — practical protection whether you're running suppressed, shooting steel, or pushing rounds downrange in variable conditions. It's the kind of no-nonsense upgrade that serious Glock shooters reach for when the factory tube needs to go.
A threaded version with 1/2"-28 TPI threads is available separately if you're building a suppressed setup. Either way, you're getting a Made in USA barrel from a company that knows the details matter.
| Caliber | 9mm Luger (9x19mm) |
| Barrel Length | 4.02" |
| Material | 416R Stainless Steel |
| Finish | Black Nitride |
| Rifling | Button-rifled, 1-in-10" twist, right-hand |
| Compatibility | Glock 17 Gen 1–4 |
| Thread Option | 1/2"-28 TPI (available separately) |
Yes, this barrel is designed as a direct replacement for Glock 17 Gen 1 through Gen 4 pistols. Gen 5 and later models require a different fit.
This is the standard unthreaded version. A threaded model with 1/2"-28 TPI threads is available separately for suppressor mounting.
Brownells' match-grade barrel is machined to tighter tolerances than factory specifications, uses hardened stainless steel instead of traditional barrel steel, and includes a Black Nitride finish for improved durability and corrosion resistance. The fluted profile also reduces weight.
Yes, it's manufactured in the USA by Brownells.
SKU: 194200229 • Weight: 0.31oz