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Holosun HE512T-GR 2MOA/65MOA Open Reflex Sight


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Holosun HE512T-GR 2MOA/65MOA Open Reflex Sight

The HE512T-GR is a versatile open reflex optic designed for long gun applications. HE512T-GR is at home on carbines, PCCs, and shotguns due its durable design. HE512T-GR features Grade 5 Titanium Housing and includes a QD absolute co-witness mount (1.41” dot height). HE512T-GR is packed with Holosun innovation including Solar Failsafe, Shake Awake, MRS (Multi-Reticle System), Green Super LED with up to 50k hour battery life, with 10 daylight and 2 night vision compatible intensity settings.


  • Green MRS: Circle Dot ; 2 MOA Dot ; 65 MOA Circle
  • Up To 50,000 Hours Batter Life (Setting 6)
  • 12 Brightness Settings: 10 DL & 2 NV Compatible
  • Convenient Tray Battery Compartment
  • Completely Enclosed Design & Titanium Housing
  • Parallax-free & Unlimited Eye Relief
  • Solar Failsafe Technology
  • Shake Awake Auto Shut Off/On
  • Super Bright LED Technology
  • Multilayer Reflective Glass



Reticle 2 MOA Dot & 65 MOA Circle
Light Wavelength 540nm
Reticle Color Green
Parallax Free Yes
Unlimited Eye Relief Yes
Magnification 1x
Multi-Coatings Yes


Power Source Battery
Battery Type CR2032
Battery Life (Hours) 50000
Brightness Setting 10 DL&2 NV


Window Size 0.91×1.26
Dimension (in) 3.35×1.63×1.7
Weight (oz) 9.17


Housing Material Titanium
Surface Finish Titanium
Adjustment per Click 0.5 MOA
W&E Travel Range ±50 MOA


Storage Temperature -40℃~70℃
Working Temperature -30℃~60℃
Submersion IPX8
Vibration 1000G


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