Zaffiri Precision Barrel for Glock 19 Gen 1-4 – Black Nitride Finish

This Zaffiri Precision replacement barrel upgrades your Glock 19 Gen 1-4 with improved accuracy potential and corrosion resistance. Manufactured from 416R stainless steel and finished with black nitride (melonite), it offers enhanced barrel life and reduced friction compared to factory phosphate coatings. The precision-button rifled bore and match-grade chamber dimensions support tighter shot groups for defensive or competition use.

Drop-in installation requires no fitting or gunsmithing. The barrel is compatible with factory Glock 19 Gen 1 through Gen 4 slides and factory recoil springs. Black nitride finish provides superior hardness and wear resistance while maintaining a low-profile appearance. Verify fitment with your specific slide manufacturer if using an aftermarket slide.

• Type: Replacement Pistol Barrel
• Caliber: 9mm Luger
• Material: 416R Stainless Steel
• Finish: Black Nitride
• Compatible Firearms: Glock 19 Gen 1, Gen 2, Gen 3, Gen 4
• Thread Pitch: 1/2x28 (if threaded model) or Non-Threaded