Rusan Steel Roll-off rings - CZ 550 & BRNO Centrefire - 1 Inch, Height 23mm
Achieve a secure and dependable optic setup with the Rusan Steel Roll-off Rings - CZ 550 & BRNO Centrefire - 1 Inch, Height 23mm. Specifically designed for the CZ 550 Rifle and compatible BRNO Centrefire Rifles, these premium steel rings provide a strong and stable mounting solution for scopes with 1-inch tubes. Built from durable high-grade steel, they are engineered to handle heavy recoil while keeping your optic firmly in place. The practical roll-off design allows shooters to quickly remove and reattach their scope when needed, making it an excellent choice for hunters and field shooters. With a 23mm height, these rings offer extra clearance for larger objective lenses, combining strength, convenience, and precision in one reliable mounting system.
-Nathan (Technical Advisor)
#1402
#1403
#1405
#1408
#1406
Achieve a secure and dependable optic setup with the Rusan Steel Roll-off Rings for CZ 550 and BRNO Centrefire rifles. Designed for a precise and stable fit, these premium steel rings provide a robust mounting solution for 1-inch scope tubes, ensuring consistent alignment and reliable performance in the field.
The high-grade steel construction delivers excellent durability and strong resistance to recoil, keeping your optic firmly in place even under demanding shooting conditions. Engineered for precision and stability, they maintain dependable performance shot after shot.
Featuring a roll-off quick-release system, these rings allow fast and convenient removal and reattachment of your scope without compromising security or accuracy. With a 23 mm height profile, they also provide additional clearance for larger objective lenses, making them a practical and versatile choice for hunters and field shooters who value strength, flexibility, and precision in one dependable mounting system.
- Manufacturer Rusan
- Product Type Steel Roll-off Quick-Release Scope Rings
- Material High-grade steel
- Mounting System Roll-off quick-release mechanism
- Scope Tube Compatibility 1 inch
- Receiver Compatibility CZ 550 and BRNO Centrefire rifles
- Construction Precision-machined for secure fit and consistent alignment
- Zero Retention Designed for repeatable return-to-zero performance after removal and reattachment
- Performance Built for high recoil resistance and field durability
- Application Hunting and sporting rifle use
- Functionality Quick-detach system for rapid optic removal and reattachment
- Design Focus Strength, stability, and repeatable accuracy in demanding environments
- Roll-off quick-release system enables fast, smooth removal and reattachment of the scope when required
- Designed for a secure and stable mounting platform, ensuring dependable optic performance in the field
- Provides excellent recoil resistance, keeping the scope firmly locked in position during heavy use
- Built from high-grade steel for outstanding strength, durability, and long service life
- Ensures consistent alignment and reliable repeatability when the optic is reinstalled
- Offers quick adaptability in the field, ideal for transport or changing shooting setups
- Delivers a solid and rigid connection between rifle and scope for improved shooting confidence
- Engineered for harsh outdoor and hunting environments
- Provides repeatable positioning for consistent accuracy over time
- Suitable for hunters and shooters who demand reliability and flexibility
- Combines durability, precision engineering, and quick-detach convenience in one system
- Designed to maintain field-ready performance in demanding conditions
- Rusan Steel Roll-off rings - CZ 550 & BRNO Centrefire - 1 Inch
- Allen Key
- 4 Torx Screws per Ring Cap
1. What rifles are these rings compatible with?
The Rusan Steel Roll-off Rings - CZ 550 & BRNO Centrefire - 1 Inch, Height 23mm are designed for the CZ 550 Rifle and many compatible BRNO Centrefire Rifles with the same dovetail mounting system.
2. What scope tube size do these rings fit?
They are designed for scopes with a 1-inch (25.4 mm) tube diameter.
3. What does the 23mm height mean?
The 23mm height refers to the distance from the rifle mounting base to the bottom of the scope tube, providing increased clearance for larger objective lenses.
4. What is the roll-off feature?
The roll-off system allows the scope to be removed and reinstalled quickly without complicated adjustments.
5. Are these rings made from steel or aluminum?
They are made from high-strength steel, which provides superior durability and recoil resistance.
6. Are these rings suitable for hunting rifles?
Yes. Their robust design makes them ideal for hunting, field shooting, and general rifle use.
7. Will removing the scope affect its zero?
When reattached properly, the roll-off mounting system helps return the scope to a consistent position, assisting in maintaining zero.
8. Do these rings work with Picatinny rails?
No. These rings are designed for the CZ and BRNO dovetail mounting system, not Picatinny rails.
9. Are they difficult to install?
No. Installation is straightforward and can typically be done using standard tools.
10. Why choose 23mm rings?
A 23mm height is ideal for scopes with larger objective lenses or when additional clearance between the scope and barrel is required.
- 30 Years 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
 |
 |
 |
 |
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
-
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!
Please note: All clearance calculations are based on mounts with 0 MOA. While MOA can be factored in, actual clearance may vary due to variables that can't always be accurately calculated. If you're considering an MOA mount and are unsure about the required height, we recommend contacting our sales team directly.
Measure the outermost diameter of your scope’s objective bell (including any flare).
Measure the thickness of any scope cover if used. If none, leave as 0.
Measure from the top of the rail to the highest point of the barrel.
We add a little extra clearance to account for real-world variation. Default is +1 mm.
Enter your measurements above to calculate the lowest ring height (base-to-centre) you can realistically use.
(A + 2×B) / 2 − C + TWhere A = objective outer diameter, B = cover thickness, C = rail-to-barrel clearance, T = tolerance.