Rusan Picatinny Steel Rail - Remington 700 (LA) Long Action, Mauser M18 - 20 MOA
Built for long-range performance and demanding recoil, the Rusan Picatinny Steel Rail for Remington 700 Long Action, Sauer 100 and Mauser M18 – 20 MOA provides a rock-solid optic mounting solution with built-in elevation. Precision-machined from high-strength steel, this rail delivers exceptional rigidity and repeatability shot after shot. The 20 MOA cant maximizes your scope’s usable elevation for extended-distance shooting, while the low-profile, rifle-specific design maintains proper ergonomics and balance. It’s an ideal upgrade for long-range hunting and precision shooting applications.
-Nathan (Technical Advisor)

A = 21.9 mm
B = 113.9 mm
C = 15.3 mm
L = 160 mm
Base Height at Front = mm
Number of Holes = 4
- Polished Steel Construction
- 6-48 Type Screws
- Fixed Rail
- Rusan Picatinny rail - Remington 700 (LA), Mauser M18 - 20 MOA
1. What rifles is this rail compatible with?
This rail is designed for Remington 700 Long Action (LA), Sauer 100 and Mauser M18 rifles.
2. What does 20 MOA mean?
20 MOA refers to a built-in forward cant that provides additional elevation adjustment, ideal for long-range shooting.
3. What material is the rail made from?
The rail is precision-machined from high-quality steel for maximum strength and durability.
4. What optic mounts are compatible with this rail?
It uses the Picatinny (MIL-STD-1913) standard, compatible with most modern scope mounts.
5. Is this rail suitable for long-range shooting?
Yes. The 20 MOA cant is specifically designed to support long-range and precision shooting.
6. Can the rifle still be zeroed at standard distances?
Yes. Most modern optics can be zeroed at common distances while benefiting from the added elevation.
7. Does the rail maintain a low-profile design?
Yes. Despite the cant, the rail maintains a low-profile fit for proper cheek weld and ergonomics.
8. Will this rail affect the rifle’s balance?
Minimal impact. The rail is designed to integrate cleanly with both the Remington 700 and Mauser M18 platforms.
9. Is permanent modification required?
No permanent modifications are required when installed as intended.
10. Why choose a steel 20 MOA rail?
Steel offers superior rigidity, recoil resistance, and long-term repeatability, making it ideal for precision long-range applications.
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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Note: The above DPD link is to our group partner site Optics Warehouse, with whom we share logistics and stock. Link opens in a new window.
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
We have now introduced DPD Pin Code verification for all orders shipped via DPD. You will receive a PIN via email and text.
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.

