Offering 3x magnification along with durable construction, the Vortex VMX-3T with included Flip Mount can quickly add extended range ability to red dot sights. The VMX-3T is easy to use and does not require any special sight-in—just zero-in the red dot as normal and add the VMX-3T behind for additio...

Vortex Relax Sight Magnifier with Flip Mount (37 mm / 40 mm Heights) 3x Magnification Fully Multicoated Optics Wind age / Elevation Adjustments Enables Absolute / Lower 1/3 Co-Witness Anodized Aluminum Construction Nitrogen-Filled Fog proof / Waterproof Integrated Quick-Release Mount Vortex Optics K...