Holosun HM3X Magnifer, 3X Power, w/ Flip Mount, 28 Objective, QD Mount, 1/3 Riser, Switch To Side, Lens Cloth And Mounting Tool, Black, Aluminum Housing
 
The HM3X is An Aluminum bodied 3X magnifier that includes a quick release, ambidextrous, flip-to-side mount with Absolute and Lower 1/3 Co-witness mounting solutions. Additional features include 2.75" of eye relief, IP67 certified water resistance, with windage and elevation adjustment for precision zeroing.