The Holosun HM3XT is a compact 3x magnifier built to pair with a red dot for fast transitions from close-range speed to more confident target identification at distance. Its titanium housing keeps the unit rugged for hard use while maintaining a compact footprint that won't overwhelm your rifle setup.
A quick-release, ambidextrous flip-to-side mount makes it easy to swing the magnifier in or out of the sight line in seconds. Holosun includes a spacer to support both absolute and lower 1/3 co-witness dot heights, giving you broad compatibility with common red dot mount setups. With generous eye relief, IP67 water resistance, and built-in windage/elevation adjustment to align with your optic's zero, the HM3XT is designed to stay practical, durable, and easy to run.
Features:
- 3x magnifier designed for use with red dot sights
- Titanium housing for durability in hard-use environments
- Ambidextrous flip-to-side QD Picatinny mount for fast transitions
- Spacer included for absolute and lower 1/3 co-witness height compatibility
- Multilayer-coated glass for improved light transmission and reduced glare
- Generous 70 mm eye relief for easier eye box and faster use
- Windage and elevation adjustment to align with your red dot's zero
- Built-in flat driver tool for quick adjustments
- IP67 water resistance and high vibration resistance
Specifications:
- Magnification: 3x
- Eye relief: 70 mm (2.75 )
- Diopter: 3D
- Field of view: 7
- Exit pupil: 7.6 mm
- Transmittance: 75%
- Housing material: Titanium
- Waterproof rating: IP67
- Dimensions: 3.2 × 1.8 × 2.5 in
- Window size: 0.58 × 0.77 in
- Weight: 11.6 oz
- Working temperature: -20 C to 51 C
- Storage temperature: -20 C to 65 C
Compatibility:
- Picatinny rails (via included flip-to-side QD mount)
- Designed to align with red dots using absolute or lower 1/3 co-witness heights (spacer included)
What's in the box
1 x Holosun HM3XT-| Flip-to-Side 3x Titanium Magnifier with QD Mount
