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EOTech EXPS2 Holographic Sights

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BACKORDER NOTICE: EOTech products are special order and usually take about four weeks to ship.

Offering true 2 eyes open shooting, a transversly mounted lithium 123 battery, and 7 mm raised base offering iron sight access, the new EXPS2 features easy to adjust side buttons and an adjustable, locking, quick detach lever for easy attachment and removal.

  • Reticle is a 65MOA circle with 1 MOA aiming dot
  • Single transverse 123 battery to reduce sight length
  • Shortened base only requires at most 2 3/4 inch of rail space
  • Battery cap and latch are eliminated and replaced with a simple O-ring, tethered cap; better sealing is achieved
  • Battery compartment is now separated from the base to allow it to hover over the delta ring of the rifle
  • Average battery life at brightness level 12 is roughly 600 hours
  • Side buttons with an adjustable, locking, quick detach lever for easy attachment and removal


  • Optics: Transmission holography -  parallax free
  • Magnification: 1x
  • Eye Relief: Unlimited
  • Length/Width/Height: 3.5"x2.4"x2.8" (91.4X 60.9x71mm)
  • Weight: 11.2 oz (317grams)
  • Temperature: -40 to 150 F
  • Waterproof: Submersible to 10 ft depth
  • Sealing: Fogproof internal optics
  • Adjustment (per click): 0.5 MOA (1/2" at 100 yds)
  • Adjustment Range: +/- 40 MOA travel
  • Mount: 1" Weaver or (MIL-STD-1913) rail. Adjustable for width variation
  • Return to Zero: Repeatable to within 2 MOA after re-mounting

Heads-Up-Display Window

  • Optical Surfaces: Anti-glare coating
  • Window Dimensions: 1.20" x 0.85" (30 x 23mm)
  • Front Window Material: 1/8" solid glass
  • Rear Window Material: Shatter resistant laminate (3/16" thick)
  • Field of View (100 yds): 30 yds (28m) at a 4" eye relief


  • Brightness Adjustment Range: 146,000:1 brightest to lowest
  • Power Source: (1) 123 lithium battery
  • Battery Life: 600 continuous hours at nominal setting 12
  • Brightness Settings: 20 settings with scrolling feature
  • Auto Battery Check Indicator: Flashing reticle upon start-up
  • Auto Shut-down: At 8 hrs- programmable to 4 hrs

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EOTech EXPS2 Holographic Sights Reviews

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EOTech Holographic Sights Now Available

As a direct dealer of EOTech we have access to the full line of EOTech holographic sights, weapons lights and night vision gear. We have now added the holographic sights to our selection of products at On Duty Gear.

Here is a breakdown of some of the EOTech Holographic sights:

EOTech Holographic Sights

Click here to view them all.

EOTech XPS2 Holographic Sight

EOTech XPS2 Holographic SightsThe EOTech XPS2 holographic sight is smaller and lighter than the other HWS sights and run on a single lithium 123 battery. Using it’s single battery configuration, it allows more rail space on your weapon for rear iron sights, magnifiers or night vision mounts. Smaller, lighter and always fast; the XPS series is a great compact option for your platform.

EOTech 512.A65 Holographic Sight

EOTech 512.A65 Holographic SightEOTech’s most popular holographic sight, 512.A65 is great for agencies and tactical teams that want the best speed and versatility in close quarters combat. Uses AA sized batteries in lithium or alkaline and comes in black and two styles ofcamouflage.


EOTech 552.A65, 552.XR308 and 552.XR500 Holographic Sight

EOTech 552.A65 Holographic SightsStandardized by the DEA, ATF, and FBI SWAT, the Model 552 is by far the most popular HWS model for military application. This night vision compatible, AA battery model is the sight of choice by military units like Stryker Brigade, 10th Mountain, and 3rd Infantry. It is battle proven to withstand the abuse that any harsh environment, high powered weapon platform, or military mission can dish out.

EOTech 517.A65 Holographic Sight

EOTech 517.A65 Holographic SightsThe517.A65 wasdeveloped to optimize the functionality of the HWS. The buttons have been moved from the back to the left side for instant access, allowing a magnifier or a back up iron sight to fit closely to the HWS body. This new button position allows the user to operate the HWS function switches easier than ever before. Additionally, a portion of the front base has been raised to allow the sight to fit over standard hand guards found on many M-4 or M-16 style weapons. Runs off of lithium or alkaline AA batteries.

EOTech EXPS2 Holographic Sight

EOTech EXPS2 Holographic SightsOffering true 2 eyes open shooting, a transversly mounted lithium 123 battery, and 7 mm raised base offering iron sight access, the newEXPS2 features easy to adjust side buttons and an adjustable, locking, quick detach lever for easy attachment and removal. The reticle is a65MOAcircle with 1 or 2 MOA aiming dots and it comes in black or tan.

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