ZAFPRE Threaded Barrel for Glock 19 Gen 3 4.50" – Gold Titanium Nitride Finish

This ZAFPRE threaded barrel extends your Glock 19 Gen 3 to 4.50 inches and provides 1/2x28 threads for attaching suppressors, compensators, or other muzzle devices. The added half-inch gives you increased velocity and improved accuracy over factory length while maintaining reliable cycling with a wide range of ammunition.

Machined from 416R stainless steel and treated with a gold titanium nitride (TiN) finish for corrosion resistance and reduced friction. Drop-in installation requires no fitting or gunsmithing. The barrel uses a conventionally rifled bore with standard SAAMI chamber dimensions. Thread protector included. Compatible with factory Glock recoil springs and guide rods.

• Type: Threaded pistol barrel
• Caliber: 9mm
• Length: 4.50"
• Thread Pitch: 1/2x28
• Material: 416R stainless steel
• Finish: Gold titanium nitride (TiN)
• Compatible Firearms: Glock 19 Gen 3