CZ 457 Picatinny Rail
Produced from high quality aircraft aluminum on computer controlled milling machines. Mil spec hard anodized for a long lasting finish. Slides onto the 455 dovetail and easily attaches with the six(6) supplied set screws that, unlike a 4 screw system, allows you to level the rail BEFORE you install your optics. No drilling or tapping required. Accepts Picatinny and Weaver style rings.
Fits: All CZ 457
Works Well with Night Vision Scopes that require a scope base