# FS: EO Tech Holographic Red Dot Sight

**URL:** <https://forums.speedlife.net/t/fs-eo-tech-holographic-red-dot-sight/62999>\
**Category:** Classifieds\
**Created:** [February 13, 2009, 2:34pm UTC](https://forums.speedlife.net/t/fs-eo-tech-holographic-red-dot-sight/62999 "2009-02-13T14:34:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![akkord](https://avatars.discourse-cdn.com/v4/letter/a/65b543/32.png) [@akkord](https://forums.speedlife.net/u/akkord)\
**Post date:** [February 13, 2009, 2:34pm UTC](https://forums.speedlife.net/t/fs-eo-tech-holographic-red-dot-sight/62999/1 "2009-02-13T14:34:32Z")

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Price: $450.00 or b/o

Condition: Used, Used in Iraq, few minor scratches from everyday wear n tear.

Fits on any Pickney Rail System

**Operation**

- **Optics:** Transmission holography - parallax free
- **Magnification:** 1x
- **Eye Relief:** Unlimited
- **Length/Width/Height:** 4.9"x1.8"x2.8" (124x49x71 mm)
- **Weight:** 12.3 oz (349 grams)
- **Temperature:** -40 to 150 F
- **Waterproof:** Submersible to 66 ft depth
- **Sealing:** Fogproof internal optics
- **Color/Finish:** Flat Dark Earth (non-reflective black on some small components) or Non reflective black with hard coat finish
- **Adjustment (per click):** 0.5 MOA (1/2" at 100 yds)
- **Adjustment Range:** +/- 40 MOA travel
- **Mount:** USSOCOM requirements dictated dual quick release throw levers designed specifically for the Picatinny (MIL-STD-1913) mounting rail:
- Certain commercial variants of the MIL-STD-1913 rail specification may not be compatible with the SU-231/PEQ (M553) mounting assembly.
- The SU-231/PEQ (M553) base consists of (2) ARMS® throw levers and is only adaptable to rails that properly accept the ARMS® design.
- **Return to Zero:** Repeatable to 1 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

- **Standard Reticle:** 65MOA circle with quadrant ticks with 1 MOA aiming dot  
**Electrical**

- **Brightness Adjustment Range:** 110,000:1 brightest to lowest

- **Night Vision Brightness Range:** 1000:1 with NV switch engaged

- **Power Source:** 2 x 123 lithium batteries

- **Battery Life:** 1100 continuous hours at nominal setting 12

- **Brightness Settings:** 30 settings with scrolling feature (10 settings for NV use)

- **Auto Battery Check Indicator:** Flashing reticle upon start-up

- **Auto Shut-down:** At 8 hrs- programmable to 4 hrs

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**Author:** ![Firehawk853](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/firehawk853/32/7607_2.png) [@Firehawk853](https://forums.speedlife.net/u/Firehawk853)\
**Post date:** [February 13, 2009, 10:08pm UTC](https://forums.speedlife.net/t/fs-eo-tech-holographic-red-dot-sight/62999/2 "2009-02-13T22:08:33Z")

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great optic, also a picture so people know what you are selling

![http://www.eotech-inc.com/images/product/557.jpg](http://www.eotech-inc.com/images/product/557.jpg)

Oh got an M4 laying around you would like to sell also?

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**Author:** ![akkord](https://avatars.discourse-cdn.com/v4/letter/a/65b543/32.png) [@akkord](https://forums.speedlife.net/u/akkord)\
**Post date:** [February 14, 2009, 12:19am UTC](https://forums.speedlife.net/t/fs-eo-tech-holographic-red-dot-sight/62999/3 "2009-02-14T00:19:24Z")

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^^^ Thanks, this One is Actually Mine.

![http://i134.photobucket.com/albums/q109/accordtuner44/b1ad_1.jpg](http://i134.photobucket.com/albums/q109/accordtuner44/b1ad_1.jpg)