Ballistic Advantage Glock 19 Gen 3-5 Threaded Barrel

Premium Performance Meets Practical Design

The Ballistic Advantage Premium Series barrel represents a significant upgrade for your Glock 19 Gen 3-5. Machined from hardened 416R stainless steel, this 4.5-inch barrel delivers the strength, toughness, and ductility demanded by serious shooters.

Superior Finishing and Protection

The QPQ (Quench-Polish-Quench) finish provides exceptional corrosion resistance and surface hardness while enhancing durability and wear resistance. This proven finishing process ensures your barrel performs reliably in any environment—from range sessions to field use.

Precision Manufacturing

Every barrel undergoes meticulous honing, lapping, and tumbling to eliminate imperfections. Ballistic Advantage holds bore tolerances to better than .0001 inch deviation, exceeding factory specifications for optimum reliability and accuracy. No break-in period required—it's ready to perform right out of the box.

Suppressor-Ready Design

The 1/2x28 threaded muzzle accommodates suppressors, compensators, and other muzzle devices. A standard thread protector is included to preserve the threads when not in use.

What You Get

• 416R stainless steel construction
• QPQ corrosion-resistant finish
• 1/2x28 threaded muzzle
• Precision-honed bore
• Thread protector included
• Factory-exceeding tolerances
• No break-in required