Rusan Steel Picatinny Rail - CZ 550, 557 / 600 ZKK (Medium L=145) - 20 MOA
The Rusan Steel Picatinny Rail - CZ 550, 557 / 600 ZKK (Medium L=145) - 20 MOA is a precision‑engineered mounting solution designed for the CZ 550 Rifle, CZ 557 Rifle, and BRNO ZKK 600 Rifle platforms. Manufactured from high‑grade polished steel with a durable blued finish, this fixed Picatinny rail delivers exceptional strength, reliability, and resistance to recoil. The 145 mm medium‑length rail provides ample mounting space for scopes and Picatinny‑compatible accessories, while the 20 MOA inclination helps shooters gain additional elevation adjustment for long‑range shooting. Designed for secure installation with M5 set screws, this rail offers a stable optic platform and long‑term durability, making it an excellent upgrade for hunters and precision shooters who demand dependable performance.
-Nathan (Technical Advisor)
Rusan Steel Picatinny Rail - CZ 550, 557 / 600 ZKK (Medium L=145) - 20 MOA
High Grade Steel construction for strength and durability.
Best Choice when using Quick Release weaver/picatinny style rings as steel does not feature any wear characteristics.
High grade blue steel finish.
- BH (Base Height at Front) = 8.1 mm
- L (Total Length of Rail) = 145mm
- DIFF (Height Difference) = 0mm
- Polished Steel Construction
- Set Screws M5
- Fixed Rail
- Rusan Steel Picatinny Rail - CZ 550, 557 / 600 ZKK (Medium L=145) - 20 MOA
1. Which rifles is this rail compatible with?
The Rusan Steel Picatinny Rail - CZ 550, 557 / 600 ZKK (Medium L=145) - 20 MOA is designed for the CZ 550 Rifle, CZ 557 Rifle, and BRNO ZKK 600 Rifle platforms.
2. What does 20 MOA mean?
The 20 MOA (Minute of Angle) incline tilts the rail slightly forward, giving the scope additional elevation adjustment for improved long‑range shooting capability.
3. What is the length of the rail?
This rail has a total length of 145 mm, providing a medium‑length mounting surface for optics.
4. What material is the rail made from?
It is constructed from high‑grade polished steel, ensuring excellent durability and resistance to recoil.
5. How is the rail installed on the rifle?
The rail is secured to the receiver using M5 set screws, providing a stable and secure installation.
6. What optics can be mounted on this rail?
Any optic or accessory compatible with standard Picatinny or Weaver mounts can be used, including rifle scopes and red‑dot sights.
7. Is this rail quick‑release?
No. This is a fixed Picatinny rail, designed for maximum stability once installed.
8. Does the rail add much height to the rifle?
The base height at the front is approximately 8.1 mm, keeping the optic relatively close to the bore for better shooting ergonomics.
9. Why choose a steel Picatinny rail instead of aluminum?
Steel rails offer greater durability and resistance to wear, especially when used with quick‑release mounts or under heavy recoil.
10. Is this rail suitable for long‑range shooting setups?
Yes. The 20 MOA incline provides additional elevation adjustment, making it ideal for shooters using high‑magnification scopes for longer distances.
- 30 Year Warranty
Tactical Scope Shipping Policy
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Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
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If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email [email protected].
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