Rusan Steel Quick-Release Roll-off Rings - 9-11mm - 30 mm, Height 12mm
The Rusan Steel Quick‑Release Roll‑Off Rings – 9‑11 mm – 30 mm are precision‑machined scope rings designed for rifles with 9‑11 mm dovetail (prism) rails, commonly found on rimfire and small‑calibre rifles. Manufactured from high‑strength steel with a durable blued finish, these rings deliver excellent stability and long‑term durability in the field. The roll‑off design combined with a quick‑release lever system allows shooters to attach or remove their optic quickly without tools while maintaining consistent alignment. Each ring cap is secured with four Torx screws, providing strong and even clamping pressure on the 30 mm scope tube. Available in multiple height options, these Rusan rings are ideal for hunters and shooters looking for a dependable, easy‑to‑use mounting solution for rifles with 9‑11 mm dovetail rails.
-Nathan (Technical Advisor)
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The Rusan Steel Quick-Release Roll-off Rings for 9–11 mm rails are precision-machined scope mounts designed for rimfire and small-calibre rifles. Built for shooters who demand reliability and ease of use, they provide a secure and stable platform for 30 mm scope tubes while maintaining consistent performance in the field.
The high-strength steel construction with a durable blued finish ensures long-term durability and excellent resistance to wear, making them well suited to regular use in demanding conditions. Engineered for stable and precise optic alignment, they help maintain dependable shooting accuracy over time.
Featuring a roll-off quick-release lever system, these rings allow fast, tool-free removal and reattachment of your optic without losing alignment. Each ring is secured with a four-screw clamping system, delivering even pressure and a firm hold on the scope tube. With a 12 mm height profile, they offer a low, stable mounting solution ideal for hunters and shooters seeking practicality, strength, and repeatable performance.
- Manufacturer Rusan
- Product Type Steel Quick-Release Roll-off Scope Rings
- Material High-strength steel
- Finish Blued protective coating
- Mounting System Roll-off quick-release lever system
- Rail Compatibility 9–11 mm dovetail (prism) rails
- Scope Tube Compatibility 30 mm
- Construction Precision-machined with multi-screw clamping system
- Clamping Method Four Torx screw ring caps for even pressure distribution
- Zero Retention Designed for consistent return-to-position performance after removal and reattachment
- Performance Stable under recoil with long-term durability
- Application Rimfire and small-calibre rifle use
- Functionality Tool-free quick-detach system for rapid optic removal and reinstallation
- Design Focus Stability, repeatability, and ease of use in field conditions
- Roll-off quick-release lever system allows fast, tool-free removal and reattachment of the scope
- Designed for a secure and stable mounting platform, ensuring dependable optic performance in the field
- Provides consistent alignment retention, helping maintain accuracy after refitting
- Built from high-strength steel for excellent durability and long service life
- Finished with a protective blued coating for improved resistance to wear and corrosion
- Features a multi-screw clamping system for strong, even pressure and secure grip on the optic
- Engineered for precise, repeatable mounting performance over repeated use
- Offers quick adaptability in the field, ideal for transport or changing optics setups
- Delivers a solid and rigid connection between rifle and scope
- Suitable for rimfire and small-calibre shooting applications
- Designed for reliable performance in hunting and outdoor environments
- Combines durability, precision engineering, and quick-detach convenience in one system
- Rusan Steel Roll-off rings - 9-11mm - 30 mm, quick-release
- 4 Torx screws per cap
1. What rail type are these rings designed for?
These rings are designed to fit 9‑11 mm dovetail (prism) rails, commonly found on many rimfire rifles and air rifles.
2. What scope tube size do these rings support?
The rings are built to mount 30 mm riflescope tubes, a common size used in modern optics.
3. What material are the rings made from?
They are CNC‑machined from high‑grade steel, offering durability and resistance to wear and recoil.
4. What is the advantage of the quick‑release feature?
The quick‑release lever allows the scope to be attached or removed quickly without tools while maintaining repeatable positioning.
5. How are the scope caps secured?
Each ring cap uses four Torx screws, ensuring even clamping pressure and secure mounting of the scope tube.
6. What ring heights are available?
These rings are typically available in 12 mm, 15 mm, 19 mm, and 23 mm heights, allowing shooters to select the correct scope clearance.
7. Are these rings suitable for high‑recoil rifles?
They are primarily recommended for low‑recoil rifles, such as .22 LR or similar calibres, because the design does not include a recoil lug.
8. How much do the rings weigh?
The rings weigh approximately 180 g per pair, providing a solid yet balanced mounting platform.
9. What comes in the package?
The package typically includes a pair of rings, mounting hardware, and installation instructions.
10. Where are Rusan mounts manufactured?
Rusan mounts are manufactured in Croatia, where the company specialises in precision optics mounting systems.
- 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
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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!
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.