The MDT Picatinny Scope Rail for the CZ 457 (brand part number 104488-BLK) gives this popular rimfire action a 20 MOA incline rail, the industry standard elevation for hunting rifles, PRS rifles, and long-range shooting in general. MDT machines the rail from 6061-T6 aluminum and hard-anodizes it black for a durable, corrosion-resistant finish that stands up to field use. The underside is profiled specifically to mount flush on the CZ 457 receiver and match the geometry of the ejection port, so it seats correctly without gaps or rocking. Where the action’s design allows, MDT integrates a recoil lug into the underside rail profile for extra resistance against the rail shifting under recoil, giving shooters extra scope adjustment headroom for reaching out at distance.

Key Specifications

• Built specifically for the CZ 457 rimfire action.
• Adds a 20 MOA incline for long-range scope adjustment headroom.
• Machined from 6061-T6 aluminum for a precise, durable rail.
• Finished with a hard-anodized black coating for corrosion resistance.
• Runs 11 inches long for a full-length mounting surface.
• Profiled underside mounts flush and matches the ejection port geometry.
• Integrates a recoil lug into the rail profile where the action allows.

Frequently Asked Questions

What rifle is this rail built for? The CZ 457 rimfire action.

Why choose a 20 MOA rail? It gives long-range shooters extra elevation headroom before running out of scope adjustment.

Buy the MDT Picatinny Scope Rail for CZ 457 – 11 Inch, 20 MOA, Black Anodized

Stretch your CZ 457’s effective range with a precision-fit 20 MOA rail. Order it from our MDT lineup, part of our gun accessories selection, at our Lubbock, Texas gun shop for direct shipping.