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EOTech 512 Holographic Sight (Black)

B&H # EO512A65 MFR # 512.A65
In Stock
Free Expedited Shipping
You Pay: $409.00
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Product Highlights
  • Holographic Sight
  • Black Finish
  • Rear-Facing Controls
  • 1 MOA Dot with 65 MOA Circle
  • 20 Daylight Brightness Settings
  • Powered by 2 AA Batteries
  • Picatinny / Weaver Mount
  • Submersible to 10'
  • Made in the USA

The black 512 HWS Holgraphic Sight is a holographic sight combining rapid, both-eyes-open target acquisition, with a sharp reticle suitable for precision work. Control buttons are positioned on the back (facing the shooter) of the unit, for ease of operation. The illuminated reticle is configured with a single 1 MOA aiming dot surrounded by a 65 MOA circle.

Designed for today's modern battlefield, the Model 512 HWS is submersible to a depth of 10', and is repeatable to 1 MOA after remounting. The rear window is a 3/16" thick shatterproof laminate with anti-glare and scratch resistant coatings, and the front lens is 1/8" solid glass. The sight is virtually parallax free at all distances, a mission-critical feature.

  • Front Window: 1/8" solid glass
  • Rear Window: 3/16" shatter-resistant laminate
  • Optical surfaces feature anti-glare lens coatings
  • Heads-Up Display: eliminates blind spots and constricted vision
  • Holography technology - instantly visible in any light, parallax free
  • Even if the window is obstructed or damaged, the HWS remains fully operational, provided a portion remains intact/visible. The entire reticle pattern will be seen on target, with no change in POI/POA.
  • Magnifier compatible: reticle will not be enlarged by optic's power


Function and Power
  • Powered by 2 AA lithium, alkaline or rechargeable batteries
  • 1100 hr battery life with lithium or 600 hrs with alkaline batteries
  • Automatic shut-down: 8 hr, programmable to 4 hr
  • Battery check indicator: flashing reticle at start-up
  • Integral mount: compatible with Picatinny/Weaver systems
  • Precision adjustments: 1/2 MOA clicks, 40 MOA W&E correction
  • Reticle: single, one 1 MOA dot centered in 65 MOA circle.
  • 20 Daylight brightness settings


Construction Details
  • Finish & color: hardcoat anodized, black 
  • Internal optical system is sealed and fully fogproof
  • Return to Zero: repeatable to 1 MOA after re-mount
  • Durable housing features a rugged aluminum hood assembly
  • Function buttons location: positioned on the rear of the sight
  • Battery compartment is designed to fit/hover over AR type rifles' Delta Rings
  • Integral Picatinny type mount


Magnification 1.0x
Impact Point Correction 1/2 MOA per click
Maximum Windage/Elevation Adjustment 40 MOA
Brightness Adjustment 20 daylight levels
Weatherproofing Submersible to 10.0' / 3.1 m; fogproof
Battery / Runtime 1100 hr @ setting 12 with lithium batteries

600 hr @ setting 12 with lithium batteries

Dimensions 5.4 x 2.0 x 2.25" / 13.7 x 5.1 x 5.7 cm
Weight 10.9 oz / 310 g
EOTech 512 Holographic Sight (Black)
  • 2 x AA Batteries
  • 7/64" Hex Wrench
  • Knurled Weaver Bolt
  • Limited 2-Year Warranty
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