EOTech HHSV Holographic Hybrid Sight EXPS3-4 & G45 5x Magnifier

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2.00 LBS

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Frequently bought together:


The EOTech Holographic Hybrid Sight I (HHS-I) is designed for close quarter combat enhancement, combining the EXPS3-4 Holographic Weapon Sight with a G33 3x switch-to-side magnifier. The hybrid sight combo allows for medium-distance targeting or surveillance positions to tight corridor or room clearing situations. A switch-to side (STS) mount easily disconnects the magnifier and base as necessary, making the HHS-I perfect for any shooter who may need to adapt to a variety of target ranges in an instant.

The EXPS3-4 is configured for AR-15/M4 carbines with a circle/dot reticle that includes three additional 1 MOA aiming dots, vertically aligned and calibrated specifically for the ballistic drop of .223 caliber ammunition. This reticle provides four aiming dots in total for target distances of 0-300m, 400m, 500m, and 600m. Even low-light areas can be managed efficiently as this holographic weapon sight offers wide field optical performance, superior light transmission, and night vision compatibility.

EOTech EXPS3-4 Unit
EOTech G33.STS Magnifier Unit

Specifications and Features:

  • 3X Magnifier unit with Switch-To-Side mount works will all existing EOTech Units
  • 65 MOA reticle with four 1 MOA aiming dots
  • Single CR123 battery
  • Shortened base on 2.75" of rail space
  • Tethered Battery Cap with O-Ring Seal
  • Average Battery Life at Level 12 Brightness 500-600 Hours
  • Both units have the Quick Detach levers for each attachment and removal
  • Night Vision Compatible

EXPS3-4 HWS Technical Information:

  • Holographic Transmission Parallax Free
  • Unlimited Eye Relief
  • 8.1" L x 2.2" W x 2.8" H Combined
  • 23.1 oz Combined
  • Operating Temperature -40 to 150 F
  • Submersible to 10 ft depth
  • Fog proof internal optics
  • 0.5 MOA adjustments per click (1/2" at 100 yards)
  • +/- 40 MOA of total adjustment
  • 1" Weaver of MIL-STD-1913 Picatinny rail attachment
  • Repeatable to within 2 MOA after re-mounting
  • Anti-Glare Coating
  • 1.20" x 0.85" Window Dimensions
  • 1/8" Solid Glass on Front Window
  • Shatter Resistant Laminate Glass 3/16" on Rear Window
  • Field of View at 100 yards is 30 yards across at 4" of eye relief
  • 146,000:1 Brightest to Lowest Brightness adjustment range
  • 1280:1 With NV switch engaged
  • 30 total brightness settings (10 settings for NV use)
  • Reticle will flash upon start up when the battery is low
  • Unit will shut down after 8 hours of runtime and is programmable to 4 hours

G33.STS Magnifier Technical Information:

  • Magnifier is Fixed Power 3.25X Magnification
  • 2.2" of Eye Relief
  • 7.3 degrees of Field of View
  • 3.9" Long
  • Operating Temperature -40 to 150 F
  • Submersible to 33ft
  • Fog proof internal optics
  • 34MM ring with integrated Quick Release Mount

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to You must be 18+ years old to shop and or purchase on our website and 21+ to purchase Ammunition/Firearms. Check local laws before ordering as you certify you are of legal age and satisfy all federal, state, and local legal/regulatory requirements. There are NO returns or exchanges on armor, firearms, ammunition, PPE equipment. Ammo ships UPS ground to the lower 48 states.
We reserve the right to fix any critical errors.

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Additional Information

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