The HM3X is an aluminum bodied 3X magnifier designed for use in conjunction with a red dot sight. The HM3X is feature-packed and includes a quick release, ambidextrous, flip-to-side Picatinny rail mount. The HM3X kit includes a spacer that provides compatibility with absolute and lower 1/3 co-witness dot heights for maximum utility. The HM3X has a generous 2.75 of eye relief, is IP67 certified water resistant, and includes windage and elevation adjustment for precision adjustments to your optics zero. The HM3X also includes a built-in flat driver tool for easy adjustments.