Vortex Optics VMX-3T 3X Magnifier with Flip-to-Side Mount
The Vortex Optics VMX-3T is a 3x red dot magnifier built for quick transition between unmagnified and magnified views using a push-button, flip-to-side mount. ([vortexoptics.com](https://vortexoptics.com/vortex-vmx-3t-red-dot-magnifier.html?bvstate=pg%3A3%2Fct%3Ar))
It features fully multi-coated optics, nitrogen purging, and a hard-coat-anodized, machined-aluminum housing for waterproof/fogproof performance. ([vortexoptics.com](https://vortexoptics.com/vortex-vmx-3t-red-dot-magnifier.html?bvstate=pg%3A3%2Fct%3Ar))