Holosun HM6X 6x Magnifier w/ Flip QD Mount, 28mm

Holosun HM6X 6x Magnifier is a flip-to-side sight magnifier designed to work in conjunction with non-magnified red dot and reflex sights. Manufactured by Holosun, it provides fixed 6x magnification to extend observation and target discrimination at longer distances without replacing the primary optic.

The HM6X is intended for rifle platforms where shooters want the flexibility of rapid transitions between unmagnified and magnified views. Mounted behind a red dot, it allows close-range engagement at 1x and instant magnification when flipped into position. Its ambidextrous, quick-detach mount makes it suitable for AR-style rifles, patrol carbines, range rifles, and general-purpose setups that use standard Picatinny rails.

Key Features

• Fixed 6x magnification for extended observation and precision

• 28mm objective lens for a clear, usable field of view

• Ambidextrous flip-to-side mount for rapid transition between magnified and unmagnified aiming

• Quick-detach Picatinny interface for fast installation or removal

• Removable spacer included for absolute or lower 1/3 co-witness compatibility

• 7075 aluminum housing with black anodized finish

• IP67 water resistance for protection against rain and moisture

• Windage and elevation adjustments for precise alignment with the host red dot

• Listed 7.6mm exit pupil for comfortable viewing

Specifications & Construction

The HM6X is built from 7075 aluminum with an anodized black finish for durability and corrosion resistance. It uses a fixed 6x optical system with a 28mm objective lens and mechanical windage/elevation adjustments to center the magnified image behind the red dot. Dimensions provided in source data are listed as 3.25 × 3.65 × 4.70. The magnifier includes a robust flip-to-side, quick-release Picatinny mount and carries an IP67 waterproof rating.

Compatibility & Intended Use

This magnifier is designed to mount to 1913 Picatinny rails and is intended to be used behind red dot or reflex sights. The included spacer allows compatibility with both absolute co-witness and lower 1/3 co-witness optic heights. Typical applications include AR-15 platforms, patrol or duty rifles, range rifles, and general-purpose carbines where a detachable magnifier adds flexibility for longer-distance engagement.

What’s Included

• Holosun HM6X 6x Magnifier

• Flip-to-side quick-detach Picatinny mount

• Removable height spacer

• Adjustment tools

• Manufacturer documentation