CZ

HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA

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80912
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA
80912
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA
HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA

HD CZ 452, 453, 455, 511, 512 For 11mm Picatinny Rail 20 MOA

$89.99
  • SKU: 80912
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Description

HD Picatinny Rail for CZ 452 / 455 (11mm Dovetail) - 20 MOA

Maximize the long-range potential of your CZ rimfire with our Heavy Duty (HD) Series Picatinny rail. Machined from solid 7075 T6 aircraft-grade aluminum, this rail is significantly stronger and more rigid than standard 6061 mounts, providing the most stable platform possible for your optic.

With 20 MOA of built-in elevation, this base allows you to dial your scope for extended distances (150+ yards) without running out of internal adjustment. It converts the factory 11mm dovetail into a universal Picatinny interface.

CRITICAL FITMENT GUIDE

Identify Your Dovetail Before Buying

✅ FITS: 11mm Dovetail

How to Measure:

Measure across the top of the dovetail cuts on your receiver.

Measurement ≈ 0.437" (11mm)

Compatible Models:
CZ 452, 453, 455, 511, 512 (European/11mm versions)

❌ DOES NOT FIT: 3/8" Dovetail

How to Measure:

If your receiver dovetail measures wider at the top:

Measurement ≈ 0.500" (1/2")

Incompatible Models:
CZ 452 "American" (often 3/8"), CZ 457 (Requires different base)

NOTE: This base is for Right-Handed actions only. If you need a left handed mount, you must select the Custom Left Hand Option (4-6 week lead time).

Why Choose the HD Series?

  • ✔ 7075 T6 Construction: Twice as strong as standard 6061 mounts. We use the same material found in M16 receivers for ultimate durability.
  • ✔ 20 MOA Elevation: Essential for .22LR / .17 HMR shooters pushing past 150 yards. It cants the scope downward, giving you more "up" adjustment in your turrets.
  • ✔ Hardcoat Anodized: Finished with Mil-Spec Type III Hardcoat Anodizing for superior scratch and corrosion resistance.
  • ✔ Made in the USA: Proudly manufactured in our Quakertown, PA facility.

Specifications

Rail Type: One Piece Picatinny
Machined from: Solid 7075 T6 Aircraft Grade Aluminum
Finish: Matte Black Hardcoat Anodized (Type III)
MOA: 20
Dovetail Size: 11mm (approx. 0.437" across top)
Overall Length: 5.575"
Mounting Hardware: Socket Head Torx® Screws and Wrench Included
Hand: Right Hand Only

CZ Rimfire Rail FAQ

How do I know if I have 11mm or 3/8"?

It can be tricky because CZ used both. The only sure way is to measure. Measure across the top (widest part) of the dovetail.
- If it measures ~0.437" (11mm), you need this 11mm mount.
- If it measures ~0.500" (1/2"), you need a 3/8" mount.

Will this fit the new CZ 457?

No. The CZ 457 uses a different ejection port spacing and bolt throw. We manufacture a specific rail for the CZ 457 platform.

Warning: This product may be alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. To prevent exposure, do not alter the product by welding, grinding, etc. For more information, go to www.P65Warnings.ca.gov.

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