Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Questions & Answers
Will this mount on a Ruger PC carbine? Expert Answer

Yes, it can be used on a Ruger PC Carbine with a red dot that matches the height.

by Armando R., Gear Expert, February 19, 2020
Will this magnifier be compatible / line up correctly with the Vortex Spitfire 3X ACOG? Would like to make 6X Scope vs. 3X for hunting capability. Manufacturer Answer

Unfortunately no, magnifiers are not compatible with magnified prism optics.

by Vortex, Manufacturer, November 18, 2020
Customer Reviews
Expert Review
Keeps Getting Better by Matt S., Gear Expert, January 17, 2020
Everytime vortex updates a product, it goes from a good value to a great value. I had their VMX magnifier and for the money, it was nice. I just wasn't a big fan of the setup especially with a simple dot reticle in my optic. Now that I am running a...
Read More...
10/10 found this helpful
Helpful Positive Review
Works great by Tripod, Verified Owner, March 4, 2025
I was skeptical of magnifiers at first but this 3x micro has exceeded all expectations. I thought it wasn’t going to either be enough magnification or proper sight picture but I was totally wrong. You get a lot of bang for your buck on this
2/2 found this helpful
Helpful Positive Review
I'ce purchased 4 by Mark Kuehn, Verified Owner, May 7, 2025
I started by purchasing one for my fiance's Ar15. It looked and worked so well, that I purchased 3 more. One for my .300 Blackout SBR, one for my 16" AR15 5.56, and kne for my father. Every single mafnifier is oaired w a Vortex red dot or Vortex Holo...
Read More...
1/1 found this helpful
Helpful Positive Review
Clear and easy by Jeffrey Jaje, Verified Owner, May 8, 2025
The Vortex 3x magnifier is clearer than another brand I had seen before. It offers a simple attachment to your top rail, and easily swings out of the way when not in use. Would definitely buy for another firearm.
1/1 found this helpful
Helpful Positive Review
This is the 4th one that I purchase! by efact, Verified Owner, October 25, 2024
These Vortex Micro3 magnifiers are awesome paired with any red dot, especially the Vortec SPARC AR Gen2,and I love the QD mount.
1/1 found this helpful
Helpful Positive Review
Vortex Micro 3x Magnifier by Kirby, Verified Owner, November 15, 2024
Great product, even better price. Love Vortex and Optics Planet!
1/1 found this helpful
Read All 124 Reviews
Height: 47.75 mmColor: Black Condition: New

Code: VX-RDM-VORTV3XM-V3XM

MPN: V3XM

UPC: 843829101370

List: $449.99Save 43%
$254.49

Buy Together and Save

Receive $5.25 OP Bucks

Product Info for Vortex Micro 3x22mm Magnifier

Enhance the magnification of your red dot or holographic sight by attaching this compact Vortex Micro 3x Magnifier. These Red Dot Sight Magnifiers created by Vortex Optics feature fully multi-coated lenses for amplified light transmission. Each Vortex Micro 3x Optic Magnifier mounts at absolute co-witness or lower 1/3 co-witness to suit your preferences. Also, these magnifiers are waterproof, fog proof and shockproof for use in rough weather conditions and nearly any environment. The flip-up mechanism is ambidextrous for use by all types of marksmen. Get this Vortex Micro3x Red Dot Magnifier to improve your accuracy at longer ranges in a pinch, and it works with any Vortex red dots.image

Specifications for Vortex Micro 3x22mm Magnifier:

Manufacturer: Vortex
Finish: Matte Black
Magnification: 3 x
Objective Lens Diameter: 22 mm
Eye Relief: 2.6 in
Length: 2.9 in
Weight: 9.55 oz
Field of View, Linear: 38.2 ft at 100 yds
Field of View, Angle: 7.28 degrees
Optical Coating: Fully Multi-Coated
Fabric/Material: Machined Aluminum
Width: 0.86 in
Height: 47.75 mm
Color: Black
Exit Pupil: 7.33 mm
Diopter Adjustment Range: -2.5 - 2.5 dpt
Condition: New
Water Resistance Level: Waterproof
Lens Material: Glass
Attachment Type: Quick Detach
Magnification Type: Fixed

Features of Vortex Micro 3x22mm Magnifier

  • Fully Multi-Coated.
  • Rugged construction withstands recoil and impact.

Package Contents:

  • Vortex Micro 3x22mm Magnifier
  • Rubber lens cover
  • Lens cloth
  • 3mm Hex Tool
  • Lower 1/3 co-witness shim

Vortex Micro 3x22mm Magnifier Orderable Models

List of Orderable Models

  • Vortex Micro 3x22mm Magnifier, Matte Black, 2.9in, 9.6oz, V3XM , MPN: V3XM , UPC: 843829101370 , Code: VX-RDM-VORTV3XM-V3XM

Vortex Micro 3x22mm Magnifier Unavailable & Discontinued Models

List of Unorderable Models

  • USED Vortex Micro 3x22mm Magnifier, Matte Black, V3XM, EDEMO5, Used, Condition Like New , MPN: V3XM-EDEMO5 , Code: VX-RDM-VORTV3XM-V3XM-EDEMO5
  • DEMO, Vortex Micro 3x22mm Magnifier, Matte Black, V3XM , MPN: V3XM-DEMO , Code: VX-RDM-VORTV3XM-V3XM-DEMO
Compare (0)