Zaffiri Precision Threaded Barrel for Glock 43 9mm 1/2x28 – Black Nitride

This Zaffiri Precision threaded barrel is a direct replacement for factory Glock 43 barrels, enabling suppressor or compensator use without gunsmithing. The 3.90-inch length maintains the compact profile of the G43 while adding 1/2x28 threading for standard 9mm muzzle devices. Built for shooters who want to run suppressed or add a brake to their single-stack carry pistol.

Machined from 416R stainless steel and treated with salt bath nitride (QPQ process), this barrel delivers excellent corrosion resistance and reduced friction. The finish is harder than traditional bluing and wears well under daily carry conditions. Drop-in installation with factory match-grade tolerances. Thread protector included. Note: adding a suppressor to a Glock 43 requires an approved NFA item and may affect reliability with certain ammunition loads.

• Type: Threaded pistol barrel
• Caliber: 9mm
• Thread Pitch: 1/2x28
• Barrel Length: 3.90 inches
• Material: 416R stainless steel
• Finish: Salt bath nitride (black)
• Compatible Firearms: Glock 43