Rusan Steel Picatinny Rail - CZ 550 / 602 ZKK (Magnum L=155)
The Rusan Steel Picatinny Rail - CZ 550 / 602 ZKK (Magnum) is a precision‑engineered mounting solution designed for rifles with magnum actions such as the CZ 550 Magnum Rifle and BRNO ZKK 602 Rifle. Manufactured from high‑grade polished steel and finished with a durable blued coating, this rail provides exceptional strength and long‑term reliability, even when used with powerful magnum calibres. With a 155 mm rail length and a solid fixed design, it offers a stable platform for mounting scopes, red dots, and other Picatinny‑compatible accessories. Installed using secure M5 set screws, the rail ensures consistent optic alignment and dependable performance in demanding hunting and shooting conditions. Built for durability and precision, this Rusan rail is an excellent upgrade for shooters who require maximum stability from their optic mounting system.
-Nathan (Technical Advisor)
Rusan Steel Picatinny Rail - CZ 550 / 602 ZKK (Magnum L=155)
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) = 155mm
- DIFF (Height Difference) = 0mm
- Polished Steel Construction
- Set Screws M5
- Fixed Rail
- Rusan Steel Picatinny Rail - CZ 550 / 602 ZKK (Magnum L=155)
1. Which rifles is this rail compatible with?
The Rusan Steel Picatinny Rail - CZ 550 / 602 ZKK (Magnum) is designed for the CZ 550 Magnum Rifle and BRNO ZKK 602 Rifle platforms.
2. What is the length of the rail?
The rail has a total length of approximately 155 mm, providing ample mounting space for optics.
3. What material is the rail made from?
It is manufactured from high‑grade steel, ensuring excellent durability and resistance to recoil.
4. What optics can be mounted on this rail?
Any optic designed for a Picatinny or Weaver interface can be mounted, including rifle scopes and red‑dot sights.
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 installed?
The rail attaches to the rifle using M5 set screws, ensuring a secure and stable fit.
7. Does the rail add significant height to the rifle?
No. The base height at the front is approximately 8 mm, keeping optics relatively low to the bore.
8. Is the rail suitable for magnum calibres?
Yes. The steel construction is designed to withstand heavy recoil from magnum cartridges.
9. Is the rail resistant to corrosion?
Yes. The blued steel finish helps protect the rail from corrosion and wear.
10. Why choose a steel Picatinny rail?
Steel rails offer greater strength, better resistance to wear, and improved stability, especially when used with quick‑release rings or powerful calibres.
- 30 Year Warranty
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
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We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number. We are unable to add delivery notes to your order regarding safe spaces or neighbour deliveries. If you require this service it can be arranged directly with the courier once the parcel is in their network.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
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A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!

















