The Grey Ghost Precision GGP Threaded Barrel For GLK 19 Gen5 is a match-grade drop-in upgrade built around a 416R stainless steel core with a durable black nitride finish. Designed specifically for Glock 19 Gen 5, Glock 19X, and Glock 45 pistols, this 4.46" threaded barrel features a 1:10 twist rate and 1/2x28 muzzle threads, giving shooters a precise platform for mounting compensators or suppressor-ready devices while maintaining reliable cycling.

This barrel is ideal for range use, training, and competition where consistent accuracy and smooth feeding matter most. The SAAMI-spec 9mm Luger match chamber and tight final tolerances of +/- 0.003" support repeatable shot placement with quality factory ammunition. Whether you are refining a carry gun or building a dedicated practice pistol, this Grey Ghost Precision barrel offers a straightforward drop-in installation backed by the brand’s reputation for careful machining and long-term durability.

Key Features:

• Manufacturer: Grey Ghost Precision
• Model: Barrel-G19-5-T-BN / BARRELG195TBN
• Caliber: 9mm Luger
• Condition: New
• Barrel Length: 4.46" threaded
• Threaded Barrel: Yes, 1/2x28
• Unique Features: Match grade drop-in design, SAAMI-spec 9mm match chamber, black nitride finish
• Weight: 3.2–5 oz (approx.)