Holosun
Holosun HM3XT Titanium 3x Magnifier
Premium 3x magnifier with titanium housing and flip-to-side QD mount
Quick Specs
- Price
- $300
- Weight
- 11.6 oz
- Brand
- Holosun
- Category
- magnifier
Features
- •3x magnification
- •Grade 5 titanium housing
- •70mm eye relief
- •7° FOV
Capability Boosts
Recommended For
+3 more
Where to Buy
Compare current prices and availability from retailers we work with.
Price History
90-day low $299.99Compatibility Tags
Overview
The Holosun HM3XT is the titanium-housed flagship of the HM3X line, replacing the standard aluminum housing with Grade 5 titanium for added material strength and corrosion resistance. It is the premium-material option in Holosun's 3x magnifier family rather than the minimum-weight option; buyers focused on shaving ounces should look at the HM3X-MICRO instead.
Optical performance matches the standard HM3X line: 3x magnification with a wide 7° field of view, 70mm eye relief for comfortable cheek weld, and ±3 diopter adjustment for individual eyesight tuning. The flip-to-side ambidextrous QD mount allows instant transitions between magnified and unmagnified shooting, with the included spacer supporting both absolute and lower 1/3 co-witness heights.
Construction includes nitrogen purging to prevent fogging in temperature transitions, IP67 water and dust resistance, and integrated windage/elevation adjustments for precise alignment with the primary optic. The HM3XT sits above the standard HM3X on housing material, not weight. It is the choice for shooters who want a titanium 3x magnifier without stepping up to the higher magnification and narrower field of the HM6X.
Key Features
- Grade 5 titanium housing for strength and corrosion resistance
- 3x magnification with wide 7° field of view
- Ambidextrous flip-to-side QD mount included
- 70mm eye relief for comfortable shooting positions
- Absolute and lower 1/3 co-witness compatibility (spacer included)
- ±3 diopter adjustment for individual eyesight tuning
- Nitrogen-purged optics with IP67 waterproofing
Pros
- +Titanium housing provides superior corrosion resistance vs aluminum
- +Wide 7° field of view beats HM6X (3.7°) for target tracking
- +Flip mount included in box
- +Grade 5 titanium housing for buyers who prioritize material toughness over minimum weight
- +Same 70mm eye relief and 7° field of view as the standard HM3X
Cons
- −Not the lightest Holosun 3x option
- −Titanium benefit is modest at this size class
- −Still heavier than ultra-compact HM3X-MICRO (8.47 oz)
- −3x ceiling limits ranged work compared to HM6X
Detailed Specifications
- Magnification
- 3x
- Eye Relief
- 70mm
- Field of View
- 7°
- exitPupil
- 7.6mm
- diopterAdjustment
- ±3
- Mount Type
- Flip-to-side QD (ambidextrous)
- mountHeight
- 1.41 / 1.63 inches (spacer included)
- adjustmentPerClick
- 0.5 MOA
- windageElevationTravel
- ±50 MOA
- weight
- 11.6 oz
- dimensions
- 3.2 x 1.8 x 2.5 inches
- Material
- Grade 5 Titanium
- Waterproof Rating
- IP67
- vibrationResistance
- 1000G
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Build Your Custom Configuration
Add the Holosun HM3XT Titanium 3x Magnifier to your build and see how it enhances your platform.