EOTech Side Button Night Vision Compatible Sight AR223 Reticle 223 Caliber Black Cr123 Lithium Battery Raised 7mm Quick Disco

The EXPS3-4 has been developed 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, night vision, 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.



The EXPS3-4 is configured with a ballistic matching reticle image for the M4 carbine. The battle tested circle/dot reticle will be offered along with a series of 1 MOA aiming dots that are vertically aligned and calibrated specifically for the ballistic drop of .223 caliber ammunition. The reticle provides 4 aiming dots for target distances of 0-300m, 400m, 500m, and 600m. The use of a magnifier is strongly recommended.



- Single transverse 123 battery to reduce sight length

- Ballistic reticle specific to .223 caliber munitions

- Compatible with Gen I-III+ Night Vision Systems (tandem operation)

- 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 500-600 hours

- Side buttons, NV compatible with a single quick detach throw lever



Operation :

- 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 33 ft depth

- Sealing: Fogproof internal optics

- Color/Finish: Non reflective black with hard coat finish

- 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

- Night Vision Compatibility: 10 brightness setting (generation I-III+)



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

- Reticle: 65MOA ring with four 1 MOA dots



Electrical :

- Brightness Adjustment Range: 146,000:1 brightest to lowest

- Night Vision Brightness Range: 1280:1 with NV switch engaged

- Power Source: (1) 123 lithium battery

- Battery Life: 600 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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