Zaffiri Precision match grade barrels for Glock 17 Gen 1-4. High quality performance you demand with an easy drop-in barrel upgrade. This replacement barrel is precision manufactured in the USA to the highest standards providing exceptional accuracy. Conventional rifling with a polished chamber and bore to perform well with lead, plated, and jacketed bullets. This barrel is ready-to-use and is a perfect replacement for your existing Glock barrel.

Features :

• Compatible for Glock 17 Gen 1-4
• "Length: Flush and Crown - flush with end of slide / inward ,crown, shape,
• Threaded 1/2x28
• Twist: 1/10
• Quality: 416R Stainless Steel
• Stress relieved and heat treated to RC 40-42
• Polished feed ramp for easy feeding
• Target crown and oversized lock up area
• Made to work with Lead, plated or jacketed ammunition