• Ballistic Advantage Premium Series Glock 19 9mm Threaded Barrel
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Ballistic Advantage

Ballistic Advantage Premium Series Glock 19 9mm Threaded Barrel

Ballistic Advantage Premium Series Glock 19 9mm Threaded Barrel

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This Ballistic Advantage Premium Series barrel is a drop-in 9mm upgrade for Glock 19 Gen 3-5 pistols, machined from hardened 416R stainless steel with a QPQ corrosion-resistant finish. The 4.5-inch threaded barrel uses a 1/2x28 thread pattern and ships with a thread protector, so it is ready for a suppressor or muzzle device. Its bomber fluted profile reduces weight while the 1/10 twist rate stabilizes 9mm projectiles.

Each barrel is precision honed, lapped, and tumbled to a bore tolerance of less than .0001 deviation, delivering better-than-factory accuracy with no break-in period required. That combination suits competitive shooting, tactical use, and precision target work.

Key Features

Brand Ballistic Advantage
Model Premium Series
Product Type Barrel
Caliber 9mm
Compatibility Glock 19 Gen 3-5
Barrel Length 4.5"
Material Hardened 416R Stainless Steel
Finish QPQ Corrosion Resistant
Thread Pattern 1/2x28
Twist Rate 1/10
Profile Bomber Fluted
Condition New

Compatibility

Fits Glock 19 Gen 3-5 pistols chambered in 9mm.

What's included

  • Ballistic Advantage Premium Series Glock 19 barrel
  • Thread protector

Frequently asked questions

What material and finish does this barrel use?

It is machined from hardened 416R stainless steel and finished with a QPQ corrosion-resistant coating.

What is the twist rate of this barrel?

The barrel has a 1/10 twist rate.

Does this barrel require a break-in period?

No, it is designed to run without a break-in period.

What is the bore tolerance of this barrel?

It is held to less than .0001 deviation.

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