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Mfg Item #: HM3XT
Compact. Clear. Combat-Ready. The Holosun HM3XT 3X Magnifier is the perfect force multiplier for your red dot or holographic sight, offering instant 3X magnification in a rugged, lightweight, and ultra-clear package. Whether you're running drills at the range or preparing your rifle for duty or defense, the HM3XT enhances your versatility with precision at distance and speed up close.
Designed with Holosun's trusted build quality and innovation, the HM3XT features a quick-detach flip-to-side mount, internal flip adjustments, and durable titanium housing—all in a sleek footprint that won’t weigh your rifle down. It's the go-to magnifier for shooters who demand crystal-clear glass, fast transitions, and rock-solid repeatability.
✅ True 3X Magnification – See Farther, Shoot Smarter
The HM3XT delivers true, distortion-free 3X magnification, giving your red dot enhanced precision for longer-range engagements or target ID. It's perfect for anyone running a non-magnified optic who wants to extend their rifle’s effective range without switching to a variable optic.
✅ Flip-to-Side Mount – Instant Transitions
The included QD flip-to-side mount allows you to quickly move the magnifier out of the way when not needed. Transition from CQB to extended range with a single push—no tools, no downtime, just a fluid, reliable shift between magnified and unmagnified shooting.
✅ Durable Titanium Housing – Built for Abuse
The HM3XT’s body is constructed from tough, lightweight titanium, offering exceptional impact resistance and durability while keeping the unit light and balanced. It’s duty-tough but range-friendly, ready to ride your rifle in any environment.
✅ QD Mount with Absolute & Lower 1/3 Co-Witness Compatibility
Comes with a dual-height QD mount that allows for either absolute co-witness or lower 1/3 co-witness setups. Whether you're pairing it with a Holosun, EOTech, Aimpoint, or other red dot, you'll get optimal alignment and eye relief.
✅ Adjustable Diopter – Dial In Your Clarity
The adjustable diopter ring lets you fine-tune the reticle focus to your specific vision—giving you a crisp, focused view of your red dot regardless of your prescription or shooting glasses.
✅ IP67 Waterproof & Fog-Resistant – All-Conditions Ready
The HM3XT is sealed against water and dust (IP67 rated) and nitrogen-purged to prevent internal fogging. Rain, mud, snow—bring it on.
Magnification: 3x
Objective Lens: 24mm
Eye Relief: 2.75"
Field of View: 37 feet @ 100 yards
Housing Material: Titanium
Mount Type: Flip-to-side QD mount (with adjustable height)
Height Options: Absolute co-witness and lower 1/3
Adjustments: Internal windage & elevation for alignment
Length: 4 inches
Weight: 11.6 oz (with mount)
Waterproof Rating: IP67
Color: Matte black finish
At Destination Tactical, we know every shooter’s setup is unique—so we’ve built custom bundles to give you drop-in compatibility with your rifle, optic, and mission.
Includes:
Holosun HM3XT 3X Magnifier
Micro torque wrench + QD mount tool
Vibra-Tite VC-3 threadlocker
Mount risers for custom optic height matching
→ Perfect for precise alignment with Holosun 510C, 512, or 403 series
Includes:
Holosun HM3XT 3X Magnifier
Holosun 510C Red Dot (choose red or green)
Absolute/Lower 1/3 height QD combo mount
→ Ultimate red dot + magnifier pairing with flip-to-side adaptability
Includes:
Holosun HM3XT
Dual-lens microfiber cloths
Lens pen & anti-fog solution
Optic carry pouch
→ Keep your glass crisp and protected from dust, carbon, or the elements
The Holosun HM3XT 3X Magnifier adds a whole new dimension to your red dot setup—giving you reach without removing speed. It’s lightweight, rock-solid, and ready to adapt to any rifle configuration or mission set.
Whether you’re running a workhorse AR-15, a home-defense PCC, or a duty rifle, the HM3XT gives you precision when you need it and speed when you don’t. Combine it with your favorite Holosun or other optic for a compact, high-performance system you can trust.
We don’t just sell gear—we run it, abuse it, and train with it. At Destination Tactical, we’re proud to be a shooter-owned shop that stocks only the gear we’d trust on our personal rifles.
✅ Fast shipping & expert support
✅ Bundles tailored to real-world use
✅ Premium optics, handpicked by professionals
Push your red dot farther. Upgrade with the Holosun HM3XT—available now at Destination Tactical, with bundle options for every rifle.
Need help picking the right bundle for your red dot? Just shoot us a message—our team’s ready to help you get dialed in.
For additional info check out Holosun directly HERE
Shipping Width | Y |
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Shipping Height | F |
Shipping Length | 3.25 |
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