Holosun Introduces New HM3X Magnifier by Staff | Jun 13, 2019 | eNews | 0 comments Holosun’s 3 power flip-to-the-side magnifier, the Holosun HM3X, features clear glass and generous 2.75″ eye relief to pair with and augment Holosun’s red dot lineup. Read more from source... Submit a Comment Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.