CZ-USA Varmint 457/455 .17 HMR 24" Suppressor-Ready 1/2x28 Nitride Barrel Set 00319

The CZ 457 Varmint SR Barrel Set in 17HMR with a 24-inch nitride finish delivers precision, durability, and extended muzzle velocity for serious varmint hunting and target work. Crafted by CZ, this barrel set blends reliable performance with a lightweight, streamlined profile that enhances accuracy and heat management during long strings of fire. The nitride treatment provides rugged corrosion resistance and a smooth bore surface, contributing to consistent shot-to-shot performance and easier maintenance. Designed for the CZ 457 platform, this barrel set enables shooters to optimize their rifle for high-velocity, small-game cartridges, leveraging a longer sight radius and improved stabilization to extend effective range and tighten groupings. Whether you're dialing in loads for varmints at mid-range or engaging small targets at the bench, the 24-inch barrel offers a balance of velocity and balance that helps shooters maintain control and pace. With its precision-ground chamber and high-quality workmanship, this barrel set supports repeatable accuracy over the life of the rifle, making it a dependable option for those seeking to elevate their CZ 457 configuration for challenging field conditions and precision shooting alike.