Buy your Holosun HM3XT 3X Magnifier from BattleHawk Armory today! The HM3XT is a Titanium bodied 3X magnifier that includes a quick release, flip-to-side mount with Absolute and Lower 1/3 Co-witness mounting solutions. The Holosun HM3XT has an adjustable diopter to dial in the desired focus and extremely clear glass. These Red Dot Sight Magnifiers feature an integrated QD mount with an optional spacer for Absolute Co-witness and Lower 1/3 Co-witness. Additional features include 2.75 of eye relief, IP67 certified water resistance, windage and elevation adjustment for precision zeroing, and a length of just 3.2".