Zaffiri Precision G19 Gen 5 Ported Flush and Crown Barrel

Zaffiri Precision match-grade barrels are engineered to deliver elite-level performance with seamless compatibility for Glock^® 19, 19X, and G45 Gen 5 pistols. The Zaffiri Precision G19 Gen 5 Ported Flush and Crown Barrel is a premium drop-in upgrade, purpose-built to function exclusively with the ZPS.P ported slide. This configuration enables optimized gas venting and reduced muzzle rise for faster, more controlled follow-up shots.

Precision-machined from 416R stainless steel, this barrel features a recessed flush and crown cut for a sleek, professional appearance that aligns perfectly with the end of the slide. The crown cut also adds durability to the rifling and ensures consistent accuracy. It’s stress-relieved and heat-treated to RC 40-42, giving you a hardened and reliable barrel that’s ready for high round counts and tough range use.

Zaffiri’s barrels are known for tight lock-up tolerances, resulting in improved accuracy and reliable feeding. Whether you’re shooting lead, plated, or jacketed ammunition, this barrel is optimized to perform across the board. The polished feed ramp enhances reliability, while the oversized lockup area reinforces the barrel’s firm and consistent seating.

Important Compatibility Note:
This barrel is designed specifically to work with Zaffiri’s ZPS.P ported slide for Glock^® 19 Gen 5. It is **not compatible** with ZPS.2, ZPS.3, or any other ZP or third-party slide models.

Finish Options Available:

• TiN (Titanium Nitride) Gold
• Black Nitride
• Matte Stainless

Specifications:

• Fit: Glock^® 19 / 19X / G45 – Gen 5 Compatible
• Length: Flush and Crown – flush with end of slide with inward crown shape
• Twist Rate: 1:10
• Material: 416R Stainless Steel
• Heat Treatment: Stress relieved and hardened to RC 40-42
• Feed Ramp: Polished for improved feeding with various ammunition types
• Design Features: Target crown, oversized lock-up, and large “ZP” logo machined on the port side of the lock-up
• Ammo Compatibility: Safe for lead, plated, and jacketed rounds
• Origin: Made in the USA

If you’re building a precision ported Gen 5 Glock^®, this Zaffiri Precision barrel offers the accuracy, craftsmanship, and performance demanded by professional shooters and enthusiasts alike.