CZ-USA Varmint 457/455 .17 HMR 20" Nitride Barrel Set 00310

The CZ brand delivers the CZ 457 Varmint Barrel Set in 17HMR with a 20-inch nitride finishthat exacting combination designed to maximize accuracy, reliability, and rugged field performance. This barreled action is crafted to provide a seamless fit for the CZ 457 platform, enabling rapid caliber changes and enhancing precision for varmint, small game, and target shooting disciplines. The 17HMR chamber balances flat trajectory and practical hunting power, making it a versatile choice for tree line shots and field conditions, while the 20-inch length optimizes velocity and stabilization to tighten groups at practical distances. The nitride coating delivers superior corrosion resistance and easier maintenance, helping the barrel withstand harsh weather, grits of windblown dust, and routine field use. Built with tight tolerances and reinforced by CZs renowned workmanship, this barrel set supports consistent point-of-impact and reliable cycling, even after rapid follow-up shots. Whether youre upgrading an existing rifle or building a precise, purpose-driven varmint rig, this set provides the performance, durability, and adaptability expected from CZ and the 457 platform.