Talley Cz452, Cz453 Picatinny RailIntroducing Talley Manufacturing's CZ Picatinny Rails, proudly crafted in America to complement CZ Rimfire Rifles (Models 452 American, 452 European, 455, 457, and 513). Meticulously machined from premium 7000 series alloy, our Picatinny Rails undergo hard coat anodizing up to 65 Rockwell for unparalleled durability, ensuring they endure the lifetime of your firearm. Precision engineered with the tightest manufacturing tolerances, our CZ Picatinny