Rusan Steel Picatinny Rail - CZ 550, 557 / 600 ZKK (Medium L=145)
The Rusan Steel Picatinny Rail - CZ 550, 557 / 600 ZKK (Medium L=145) is a precision‑engineered mounting solution designed for the CZ 550 Rifle, CZ 557 Rifle, and BRNO ZKK 600 Rifle platforms. Crafted from high‑grade steel and finished with a durable blued coating, this rail offers exceptional strength and long‑term reliability even under heavy recoil. The 145 mm medium‑length Picatinny rail provides ample space for mounting rifle scopes, red dots, and other Picatinny‑compatible accessories while maintaining a balanced, low‑profile design. Installed securely using precision mounting screws, it ensures stable optic alignment and dependable performance in both hunting and precision shooting environments. Built for durability and accuracy, this Rusan steel rail is a reliable upgrade for any serious rifle setup.
-Nathan (Technical Advisor)
Rusan Steel Picatinny Rail - CZ 550, 557 / 600 ZKK (Medium L=145)
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.
- 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)
1. Which rifles is this rail compatible with?
The Rusan Steel Picatinny Rail - CZ 550, 557 / 600 ZKK (Medium L=145) is designed for the CZ 550 Rifle, CZ 557 Rifle, and BRNO ZKK 600 Rifle.
2. What is the length of the rail?
This model features a 145 mm medium‑length rail, offering a balanced mounting platform for most optics.
3. What material is the rail made from?
The rail is constructed from high‑grade steel, providing superior durability and resistance to recoil.
4. What optics can be mounted on this rail?
Any optic or accessory designed for a standard Picatinny or Weaver interface can be mounted.
5. Is this rail quick‑release?
No. This model is a fixed Picatinny rail, designed for maximum stability once installed.
6. How is the rail attached to the rifle?
The rail is installed using precision mounting screws, securing it firmly to the rifle receiver.
7. Does the rail add significant height to the rifle?
No. The design keeps the optic relatively low to the bore, helping maintain comfortable shooting ergonomics.
8. Is the rail suitable for hunting rifles?
Yes. Its durable steel construction and secure mounting make it ideal for hunting and field use.
9. Is the rail resistant to corrosion?
Yes. The blued steel finish helps protect the rail from corrosion and wear in outdoor environments.
10. Why choose a steel Picatinny rail instead of aluminum?
Steel rails provide greater strength, improved recoil resistance, and long‑term durability, making them ideal for demanding shooting applications.
- 30 Year Warranty
Tactical Scope Shipping Policy
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
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Couriers
We use DPD, Royal Mail, TNT, and UPS courier services for all our UK and international orders. Once your order is dispatched, you will receive an email with your unique tracking number.
In-Store Items
These are items we have in stock and aim to dispatch within 1–2 working days. During busy periods, this may be delayed slightly. If you'd prefer to collect your item in person, please contact us in advance to arrange. Collection orders must be paid for beforehand.
Pre-Order Items
Pre-order items are typically out-of-stock or in limited supply. Purchasing a pre-order secures your item, and it will be dispatched within 24 hours of restock where possible. Check the product page for estimated restock dates. These dates may change, so staying in touch is advised.
International Delivery & Taxes
If your shipping address is outside the UK, you may incur import duties or taxes upon arrival in your country. These charges are your responsibility. Customs regulations vary, so please check with your local customs office. Some packages may be opened for inspection.
Need Help?
If you need assistance, call us at +44 (0)1803 611895 (Optics Warehouse) or email [email protected].
DPD Shipments & PIN Code Delivery
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A valid email and mobile number must be provided at checkout. Emails will come from Riviera House 3PL. Please check spam/junk folders if not received.
Failure to present your PIN to the delivery driver will result in a failed delivery and rescheduling may be required.