The EGW Picatinny Scope Base (brand part number 80912) mounts a Picatinny-pattern scope setup on the 11mm dovetail receiver shared by the CZ 452, 453, 455, and 511 bolt-action rifles, 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 each rifle’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 CZ bolt gun running a heavier long-range optic.

Key Specifications

• Fits the CZ 452, 453, 455, and 511 bolt-action rifles.
• Sized for an 11mm dovetail receiver.
• Built for a bolt-action platform.
• Built with a Picatinny rail interface.
• Finished in black matte.
• Machined from steel.
• Requires Mil-STD 1913 Picatinny-pattern rings, sold separately.
• Includes 20 MOA of built-in elevation.
• Made in the USA.

Frequently Asked Questions

What rifles does this fit? The CZ 452, 453, 455, and 511, all sharing 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 452/453/455/511, 11mm Dovetail, 20 MOA

Add long-range elevation to your CZ bolt gun 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.