Area 419 CZ 457 Improved Scope Rail – 30 MOA with Bubble Level
The Area 419 CZ 457 Improved Scope Rail delivers a precision-machined Picatinny optics mounting solution for shooters looking to extend the capabilities of their CZ 457 rimfire rifle.
Featuring 30 MOA of built-in elevation, an integrated bubble level, and a full-length dovetail clamping system, this rail is purpose-built for precision rimfire competition, long-range target shooting, NRL22, and PRS Rimfire.
Machined in the USA from 7075 aluminum and finished in Type III black hardcoat anodizing, the Area 419 rail is an excellent addition to a precision CZ 457 build, including rifles equipped with premium Lilja match barrels and aftermarket chassis systems.
30 MOA Built-In Elevation
The 30 MOA cant positions the scope at an angle relative to the rifle's bore, helping preserve usable elevation adjustment for longer-distance shooting.
This makes the Area 419 30 MOA rail particularly attractive for precision .22 LR shooters engaging targets at extended distances, where significant elevation adjustment is often required.
Available adjustment depends on the riflescope's internal travel and zeroing requirements. Shooters primarily interested in shorter distances may prefer the Area 419 CZ 457 15 MOA Scope Rail.
Secure Dovetail Clamping System
Unlike conventional scope bases that rely on individual set screws, Area 419 uses a full-length dovetail clamping design that distributes clamping force consistently along the receiver.
The rail slides onto the CZ 457 receiver dovetail and provides a rigid, one-piece Picatinny mounting interface for compatible optics and scope rings.
The dedicated clamping system offers a secure connection without requiring modifications to the factory receiver.
Integrated Bubble Level & Extended Mounting Surface
The Area 419 rail incorporates an integrated bubble level directly into the aluminum base, providing a convenient reference for monitoring rifle cant during supported shooting.
The level is positioned for visibility from behind the rifle, particularly when shooting prone.
An extended forward Picatinny mounting surface provides additional flexibility when positioning larger precision riflescopes and establishing proper eye relief.
The rail adds approximately half an inch of height above the receiver dovetail, which should be considered when selecting scope rings.
Features & Benefits
- 30 MOA Elevation: Built-in cant for extended-distance rimfire shooting.
- Integrated Bubble Level: Convenient reference for monitoring rifle cant.
- 7075 Aluminum Construction: Precision-machined one-piece scope base.
- Full-Length Dovetail Clamp: Secure engagement with the CZ 457 receiver.
- Extended Picatinny Rail: Additional flexibility for optics positioning.
- Type III Hardcoat Anodizing: Durable black protective finish.
- Dedicated CZ 457 Fitment: Purpose-built for the factory receiver dovetail.
- Made in USA: Manufactured by Area 419.
CZ 457 Compatibility
This scope base is specifically designed for the CZ 457 factory 11mm receiver dovetail and accepts compatible Picatinny scope rings and mounts.
The CZ 455 uses a different receiver configuration and requires its own dedicated scope base.
Complete Your CZ 457 Precision Rifle
Pete's Pillars carries a wide selection of premium CZ 457 components, including match barrels from Lilja, precision-machined scope rails, replacement bolt components, and chassis systems.
Product Specifications
- Manufacturer: Area 419
- Part Number: 419-ISR-CZ457-30
- Product: Improved Scope Rail with Bubble Level
- Rifle Compatibility: CZ 457
- Receiver Interface: 11mm Dovetail
- Optics Interface: Picatinny / 1913
- Elevation: 30 MOA
- Material: 7075 Aluminum
- Finish: Type III Black Hardcoat Anodized
- Level: Integrated Bubble Level
- Construction: One-Piece Machined Aluminum
- Mounting: Dovetail Clamp System
- Included: Scope Rail and Manufacturer-Supplied Wrench
- Country of Manufacture: USA
Precision Rimfire Accessories at Pete's Pillars
Pete's Pillars supplies genuine Area 419 optics mounting solutions alongside premium Lilja barrels and our own American-made CZ 457 components.
Whether you're upgrading a factory rifle or building a dedicated precision rimfire system, our CZ 457 catalog brings together quality components from trusted manufacturers.
Area 419 precision engineering. Made in the USA.
