The EGW Picatinny Scope Base (brand part number 80932) mounts a Picatinny-pattern scope setup on a CZ 457 rifle’s 11mm dovetail receiver, building in 20 MOA of elevation for long-range shooting. EGW machines the base from steel and finishes it in black matte, then cuts it to the CZ 457’s factory screw pattern for a no-gunsmithing installation. Because the base uses a Picatinny interface, it needs Mil-STD 1913 Picatinny-pattern rings, which are not included and should be purchased separately. Made in the USA, it’s built to hold zero on a rimfire or centerfire CZ 457 running a heavier long-range optic.

Key Specifications

• Fits the CZ 457 rifle’s 11mm dovetail receiver.
• Built with a Picatinny rail interface.
• Finished in black matte.
• Machined from steel.
• Requires Mil-STD 1913 Picatinny-pattern rings.
• Rings are not included and are sold separately.
• Includes 20 MOA of built-in elevation.
• Cut for the CZ 457’s factory screw pattern for a no-gunsmithing install.
• Made in the USA.

Frequently Asked Questions

What rifle does this fit? The CZ 457 with an 11mm dovetail receiver.

Are rings included? No, Mil-STD 1913 Picatinny rings are sold separately.

Why choose the 20 MOA version? It biases the mount’s elevation range toward long-distance shooting for more scope turret adjustment.

Buy the EGW Picatinny Scope Base – CZ 457, 11mm Dovetail, 20 MOA

Add long-range elevation to your CZ 457 with a no-gunsmithing base. Order it from our EGW lineup, part of our scope accessories selection, at our Lubbock, Texas gun shop for fast, direct shipping.