The Pete’s Pillars CZ 457 11mm Dovetail to Picatinny Scope Rail Base Mount – is a precision-engineered adapter that converts the factory CZ 457 11mm dovetail into a standard Picatinny mounting platform. Designed for shooters who want flexibility with their optics, this mount allows the use of Weaver or Picatinny rings, including quick-release options, so scopes can be easily swapped between rifles without compromising zero.
Constructed in the USA from durable aluminum and finished with black hardcoat anodizing, this mount provides a stable and repeatable platform for optics. The integrated 15 MOA forward cant optimizes long-range elevation for precision shooting. Installation is straightforward, requiring no drilling or tapping—four supplied set screws secure the mount firmly to the receiver’s dovetail.
This mount pairs seamlessly with other Pete’s Pillars accessories, including high-quality stainless steel block pins and magazine well screws, and of course our ever popular 457 firing pin, for a complete professional-grade CZ 457 setup. Installation directions are available online and via video from forums and experienced installers. Only basic tools are required—a 5/64" Allen wrench—and purple Loctite is optional. Careful installation is recommended, tightening screws to 8 in-lbs to avoid overtightening.
Key Features & Compatibility
- Converts CZ 457 11mm dovetail to standard Picatinny/Weaver mount
- 15 MOA forward cant for long-range shooting optimization
- Made in the USA from durable aluminum with black hardcoat anodized finish
- Clamp-on design; no drilling or tapping required
- Secured with four supplied set screws for stable and repeatable optic alignment
- Compatible with all right-hand CZ 457 calibers and variants
- Supports Weaver, Picatinny, and quick-release scope rings
- Works seamlessly with Pete’s Pillars other accessories
- Low-profile design;
- Weight 2 oz
| Brand | Pete's Pillars |
| Gun Platform | CZ 457 |
| MOA | 15 MOA |
| Hand | Right Hand |
| Color | Black |
| Material | Aluminum |