Upgrade your Glock 19 Gen 3-5 with the Ballistic Advantage Premium Series PVD Copper Threaded Barrel. Crafted from hardened 416R stainless steel with a QPQ and PVD finish this barrel offers outstanding protection against corrosion while delivering a sleek and durable appearance. The 1/2x28 threaded muzzle allows for easy attachment of suppressors or compensators making it a versatile choice for customization. With a 1:10" twist rate and options for fluted designs like spiral or bomber this barrel combines precision durability and style. Weighing just 3.2 ounces it includes a standard thread protector for added convenience.