Magne-Tech 34-38.5mm 3x Magnetic Ring Mount Part B Only (Female)
The beauty of the 34mm "Part B" only mount is that it treats your high-end professional glass with the respect it deserves. When you've invested thousands in a 34mm tube optic, you want a mounting interface that is as precise as the internal tracking of the scope itself. Adding this female ring to your secondary long-range optic means you can share one high-quality rifle platform between different focal planes or reticle types without the mechanical wear and tear associated with traditional screw-down mounts.
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The Magne-Tech 34–38.5mm 3x Magnetic Ring Mount Part B Only (Female) from Magne-Tech is engineered for shooters who demand precision, speed and adaptability. Utilising advanced rare-earth magnetic technology, this ring mount delivers secure, repeatable performance when paired with the Magne-Tech 3-Magnet Picatinny Rail Mount. Its quick-detach functionality enables rapid attachment and removal of your riflescope without losing zero, making it ideal for transitioning between day, night and thermal optics.
Designed with accuracy in mind, the mount features a patented magnetic mounting system combined with a patent-pending dual-redundant locking system, ensuring your optic remains firmly secured under recoil and demanding conditions. With a return-to-zero capability within 0.25 MOA, shooters can confidently remove and refit their scope while maintaining consistent point of impact.
Machined from 7075-T6 billet aluminium and finished with MIL-A-8625 Type III hard coat anodising, this ring mount offers exceptional strength in a lightweight form. Built to meet mil-spec standards, it withstands the rigours of tactical, competitive and hunting applications, while its extended mounting design allows precise scope positioning for optimal eye relief and enhanced versatility.
- Ring Diameter Compatibility 34–38.5mm
- 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, repeatable optic attachment
- Designed for use with the Magne-Tech 3-Magnet Picatinny Rail Mount
- Quick-detach functionality for rapid scope changes without loss of zero
- Patented magnetic mounting system for precise scope alignment
- Patent-pending dual-redundant locking system for enhanced recoil resistance and security
- Return-to-zero capability within 0.25 MOA after removal and reattachment
- Extended mounting configuration for improved eye relief and scope positioning
- Compatible with a wide range of 34–38.5mm scope tubes
- Built to meet mil-spec standards for tactical, competition and hunting use
- Lightweight yet highly durable construction for long-term field reliability
- Magnetic Ring Mount (Female)
- 2.5mm Allen Key
- Magne-Tech Lifetime 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.