Vortex Optics VMX-3T 3x Red Dot Magnifier with Flip Mount
The Vortex VMX-3T is a fixed 3x magnifier built to pair behind an AR-height red dot for quick transitions between unmagnified and magnified viewing. A push-button flip mount locks the unit in position, and the hard-coat-anodized, machined-aluminum housing is nitrogen purged and O-ring sealed for waterproof and fogproof performance.
This unit includes the VMX-3T magnifier and flip-to-side mount as shown.