Product Description The Area 419 CZ 455 Picatinny Scope Rail is a precision-engineered, single-piece mounting solution designed to eliminate the well-known issue of shifting scope bases on CZ 455 rifles. Unlike traditional dovetail/setscrew designs that are prone to loosening over time, this innovative rail slides into the standard CZ 455 dovetail and is clamped down with consistent, even force along the entire length of the mount. This design greatly enhances mounting strength and ensures the rail stays firmly in place with correct installation. Machined from aircraft-grade 7075 aluminum and finished in a durable matte black, this MIL-STD 1913 Picatinny rail accepts any Picatinny-compatible optic or accessory. A built-in bubble level at the rear of the base allows for quick and accurate scope leveling, and Area 419 recommends torqueing the rail to 22 inch-pounds for optimal performance. With 15 MOA of built-in elevation, this rail gives long-range shooters extra adjustment range right from the start. Product Highlights Single-piece 7075 aluminum construction delivers superior rigidity and long-term durability Innovative clamping design applies consistent force along the full rail length, preventing the position shift common with standard CZ 455 scope bases MIL-STD 1913 Picatinny interface is compatible with all Picatinny-style optic mounts and accessories Integrated rear bubble level allows for fast, precise scope leveling in the field 15 MOA of built-in elevation provides extended long-range shooting adjustment capability Specs Brand: Area 419 Firearms MPN: 419-ISR-CZ455-15 UPC: 853675008099 Firearm Fit: CZ 455 Mount Type: MIL-STD 1913 Picatinny Rail Elevation: 15 MOA Material: 7075 Aluminum Finish: Matte Black Color: Black Number of Bases: 1 Length: 6.25 inches Width: 0.82 inches Height: 0.60 inches Weight: 0.12 lbs Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.