Magne-Tech 30-38.5mm 3x Magnetic Ring Mount Part B Only (Female)
The Magne-Tech 30–38.5mm 3x Magnetic Ring Mount Part B Only (Female) from Magne-Tech features rare-earth magnetic mounting technology for secure, repeatable performance when used with the compatible Picatinny base. Its quick-detach design enables rapid optic changes without losing zero, supported by a dual-redundant locking system for added security. Machined from 7075-T6 billet aluminium with a MIL-A-8625 Type III hard coat anodised finish, it delivers lightweight durability and a return-to-zero within 0.25 MOA for consistent accuracy.
Enhance your optics setup with the Magne-Tech 30–38.5mm 3x Magnetic Ring Mount Part B Only (Female), a precision-engineered solution designed for serious shooters. Manufactured by Magne-Tech, this ring mount utilises advanced rare-earth magnetic technology to deliver secure, repeatable performance when paired with the Magne-Tech 3-Magnet Picatinny Rail Mount. Its quick-detach functionality allows rapid attachment and removal of your riflescope without loss of zero, making it ideal for transitioning between day, night and thermal optics.
Machined from 7075-T6 billet aluminium and finished with MIL-A-8625 Type III hard coat anodising, the mount offers exceptional strength while remaining lightweight. The patented magnetic mounting system and patent-pending dual-redundant locking system ensure your scope remains firmly secured under demanding conditions. Built to meet mil-spec standards, it is engineered to withstand the rigours of tactical, competitive and hunting environments.
Designed for versatility, this 30–38.5mm ring mount accommodates a wide range of scopes and offers extended mounting capability for optimal eye relief and positioning. Critically, it provides a return-to-zero performance within 0.25 MOA after detachment and reattachment, delivering dependable, repeatable accuracy shot after shot. Robust, adaptable and highly precise, it is an essential component for shooters who demand confidence in every engagement.
- Ring Diameter Compatibility 30–38.5mm
- Mount Type Magnetic ring mount (Part B – Female)
- Mounting Interface Designed for Magne-Tech 3-Magnet Picatinny Rail Mount
- Material 7075-T6 billet aluminium
- Finish MIL-A-8625 Type III hard coat anodised
- Return to Zero Tolerance Within 0.25 MOA
- Rare-earth magnetic mounting technology for secure and repeatable optic attachment
- Quick-detach functionality for rapid scope changes without loss of zero
- Designed for use with the Magne-Tech 3-Magnet Picatinny Rail Mount
- Patented magnetic mounting system for precise and consistent alignment
- Patent-pending dual-redundant locking system for enhanced security under recoil
- Return-to-zero capability within 0.25 MOA after removal and reattachment
- Extended mounting design for improved scope positioning and optimal eye relief
- Compatible with a wide range of 30–38.5mm scope tubes
- Built to meet mil-spec standards for demanding tactical and field use
- Lightweight yet highly durable construction for long-term reliability
- Magnetic Ring Mount (Female)
- 2.5mm Allen Key
- Magne-Tech Lifetime 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.
DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY – READ MORE: HERE
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.

