Vortex VMX-3T Magnifier with Flip Mount
Extend the capability of your red dot sight with the Vortex VMX-3T Magnifier with Flip Mount, a versatile upgrade that delivers instant 3x magnification when you need it—without sacrificing speed at close range. Designed to pair seamlessly with most red dot optics, the VMX-3T mounts behind your sight and features a push-button flip mount for rapid transitions between magnified and unmagnified views. Fully multi-coated lenses provide bright, clear images, while the generous eye relief and adjustable diopter ensure a comfortable, customised viewing experience. Built with a rugged, shockproof construction and sealed for waterproof and fogproof performance, the VMX-3T is ready for demanding use in any environment
-Nathan (Technical Advisor)
The Vortex VMX-3T Magnifier with Flip Mount delivers quick, reliable magnification for shooters who want to extend the effective range of their red dot sight. Its simple push-button flip mechanism allows you to instantly switch between unmagnified and 3x magnified views, locking firmly into place for consistent performance. Fully multi-coated optics provide excellent light transmission and clarity, while the hard-coat anodised aluminium body ensures long-lasting durability.
Lightweight, rugged and built to perform in all conditions, the VMX-3T features nitrogen purging and O-ring seals for dependable waterproof and fogproof protection. Designed to pair perfectly with AR-height red dots, it offers both absolute and lower 1/3 co-witness mounting options. Whether on the range or in the field, the VMX-3T provides versatile, no-fuss magnified capability for fast and accurate shooting.
- Magnification 3x
- Objective Lens Diameter 27 mm
- Eye Relief 2.2"
- Angular Field of View 7.3º
- Linear Field of View 38.2' @ 100 yds
- Length 4.3"
- Weight 11.9 oz.
- Push-Button Flip Mount Design for quick engagement or disengagement of magnification
- Locks Securely in Place when flipped up or down for dependable on-target performance
- Optimised for AR-Height Red Dots, providing excellent alignment and sight picture
- Fully Multi-Coated Optics enhance light transmission for sharp, bright views
- Lightweight and Durable Aluminium Housing with a tough hard-coat anodised finish
- Nitrogen Gas Purged and O-Ring Sealed to deliver reliable waterproof and fogproof protection
- Versatile Mounting Options offering both absolute and lower 1/3 co-witness heights
- Ideal for Extending Red Dot Range, improving target identification and accuracy
- Smooth, Fast Transition between magnified and unmagnified viewing
- Not Recommended for Prism Scopes, ensuring optimal performance with red dots
- Vortex VMX-3T Magnifier with Flip Mount
- Flip Mount (Absolute Co-Witness)
- Shim Plate (Lower 1/3 Co-Witness)
- (2) Sets of Screws
- Lens Cloth
1. What does the VMX-3T Magnifier do
It provides 3x magnification behind a red dot sight, allowing for improved target identification and accuracy at longer distances
2. Is it compatible with all red dot sights
It is compatible with most red dot optics, including Vortex models like the Crossfire and StrikeFire series, as long as proper alignment is achieved
3. How does the flip mount work
The included mount allows you to quickly flip the magnifier to the side with a push-button mechanism for instant transition between magnified and unmagnified shooting
4. Does it come with a mount
Yes, it includes a flip-to-side mount that positions the magnifier at the correct height for AR-style platforms
5. Can the height be adjusted
Yes, it includes a shim plate to adjust mounting height for absolute or lower 1/3 co-witness setups
6. What is the eye relief
It offers approximately 2.2 inches of eye relief, providing a comfortable viewing position
7. Does it have a diopter adjustment
Yes, it features an adjustable diopter to fine-tune the image to your eyesight
8. Is it durable and weatherproof
Yes, it is built from durable materials and is nitrogen purged and O-ring sealed for waterproof, fogproof, and shockproof performance
9. Will it affect zero on my red dot
No, the magnifier does not change the zero of your red dot sight; it simply magnifies the existing image
10. What warranty does it come with
It is backed by the Vortex VIP Lifetime Warranty, which is unlimited, unconditional, and transferable
- Vortex VIP 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.
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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.