Ballistic Advantage Premium 9MM Threaded Barrel for Glock 19 Gen 3-5 – 4.5″, 1/2×28, Spiral Fluted, Copper (BAPSG195T3R)

• 9MM threaded pistol barrel with spiral fluting for Glock 19 Gen 3 to 5
• Threaded 1/2x28 includes standard thread protector
• Copper finish exterior with corrosion resistance properties
• Constructed from hardened 416R stainless steel material
• 1 in 10 twist rate for stable firing performance
• 4.5 inch barrel length for Glock 19 compatibility

The Ballistic Advantage Premium Series 9MM 4.5″ Threaded Barrel is a pistol barrel designed for use in Glock 19 Gen 3-5 pistols.

This pistol barrel features a 4.5 inch length and a 1/10 twist rate with spiral fluting and a threaded 1/2×28 muzzle interface. Constructed from hardened 416R stainless steel with a copper color finish, this model defines material composition and external treatment. This model fits Glock 19 Generation 3 to 5 platforms and includes a standard thread protector for the threaded configuration. In practical use, the Ballistic Advantage Premium Series pistol barrel is used for range use and handgun assembly configurations, offering a fluted design and defined threading interface. The pistol barrel includes honed and lapped internal surfaces with bore consistency held to tight tolerances for dimensional stability.