The MDT 104488BLK Picatinny Scope Rail is a rugged, Black Anodized Aluminum 11" rail designed for precision mounting on CZ 457 rifles, delivering reliable Picatinny versatility and a 20 MOA rail slope to enhance long-range stability and zero retention. Crafted from durable aluminum, this lightweight rail provides a rigid mounting platform that harmonizes with the CZ 457's ergonomics, enabling secure optic alignment and repeatable tracking across shots. Its 11-inch length offers ample real estate for optimal scope placement, while the 20 MOA elevation helps shooters achieve higher ballistic maxima without sacrificing windage accuracy. Ideal for precision rimfire setups, this MDT component integrates seamlessly with standard rail systems, facilitating quick optic swaps and robust mounting under field and range conditions. The combination of precision machining, corrosion-resistant finish, and MDTs reputation for reliability ensures consistent performance during hunts, target sessions, and training alike. Whether configuring a dedicated long-range rimfire build or upgrading an existing CZ 457 setup, this Picatinny rail delivers a solid foundation for accurate optics alignment, repeatable dialing, and dependable stability across demanding shooting scenarios.