Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart

Q&A for Eotech HWS EXPS2 Holographic Weapon Sight — 31 Questions & 34 Answers

Name Eotech HWS EXPS2 Holographic Weapon Sight (4.7)
Currently Unavailable View Product
Please keep questions related to the product! If you have questions regarding availability, pricing, or shipping options for this item, please contact our customer service team.
Need an answer right now?
Contact us!
Continue As a Guest
Saving...
Sign In or Create an Account (optional)
Why use an OpticsPlanet.com account for my questions and answers?

Having an account with OpticsPlanet.com makes writing questions and answers even better! We’ll save all of your questions and answers in your account, provide you easy access to them, so you can see how the community has responded.

If you’d like to add a question without creating an account, you can proceed with filling out the fields on this form.

Show
Sort by
Filter by
Q
Expert Answer
A
Answered by Ethan C., Gear Expert, from IL, United States, on April 26, 2019

Unfortunately there is no lower mount for this sight.

4 of 10 found the following answer helpful.
Was it helpful to you? Yes | No
Q
bigdogs, member, from VT, United States, asked on April 26, 2018

is it night vision capable

Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on May 26, 2018

It does NOT have night vision brightness settings. The XPS3 and EXPS3 are the night vision models.

9 of 13 found the following answer helpful.
Was it helpful to you? Yes | No
Q
JJ, member, from TX, United States, asked on February 08, 2021

Can this optic be used with rechargeable cr123a battery?

Expert Answer
A
Answered by Ryan Tarczynski, Gear Expert, from IL, United States, on March 15, 2021

Yes it can use rechargeable CR123A battery.

Was it helpful to you? Yes | No
Q
joe, member, from CA, United States, asked on October 17, 2020

I ordered a eotech and a OpMod came why?

Expert Answer
A
Answered by Kevin, Gear Expert, from IL, United States, on October 20, 2020

OPMOD stands for optics planet modification, and are specially made EOTech EXPS2 sights for Optics Planet.

1 of 8 found the following answer helpful.
Was it helpful to you? Yes | No
Q
Rico, guest, from CA, United States, asked on October 06, 2020

Will a Sig Sauer Juliet 4 or 6 magnifier work with this EOTech EXPS2-2?

Expert Answer
A
Answered by Kevin, Gear Expert, from IL, United States, on October 20, 2020

Yes, the Sig magnifiers will work with this sight.

4 of 4 found the following answer helpful.
Was it helpful to you? Yes | No
Q
Will Gilliam, member, from TX, United States, asked on September 30, 2020

Is there a way to turn off the second reticle? If so, how?

Expert Answer
A
Answered by Kevin, Gear Expert, from IL, United States, on October 20, 2020

No, as each model comes with either the single 1MOA dot or with 2 1MOA dots. There is not a way to toggle between reticles on this optic.

0 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Q
Nick, member, from AZ, United States, asked on September 12, 2020

Does the opmod have the new eotech logo on the back or the old one?

Expert Answer
A
Answered by Kevin, Gear Expert, from IL, United States, on October 20, 2020

These sights have the L3/EOTech plates below the window and the updated EOtech logo laser engraved onto the side of the housing as pictured.

2 of 2 found the following answer helpful.
Was it helpful to you? Yes | No
Expert Answer
A
Answered by Kevin, Gear Expert, from IL, United States, on October 20, 2020

OPMOD versions are functionally identical to the to the model of EOTech. OPMOD changes are purely aesthetic in the case of EOTech products.

2 of 3 found the following answer helpful.
Was it helpful to you? Yes | No
Expert Answer
A
Answered by Kevin, Gear Expert, from IL, United States, on October 20, 2020

The EXPS2-2OPMOD has a slightly larger window coming in at 1.20" x 0.85" (30 x 23mm) in comparison to the window on the EXPS2-2OPMOD-KIT1 which has a window size of 30.5 x 21.6 mm.

3 of 3 found the following answer helpful.
Was it helpful to you? Yes | No
Expert Answer
A
Answered by Kevin, Gear Expert, from IL, United States, on October 20, 2020

The EXPS3 models of this sight are night vision compatible, with night vision illumination options for use with night vision devices. The EXPS2 and EXPS3 will lower 1/3 co-witness with standard height AR iron sights. You will need the EXPS3 to be able to use the reticle with night vision.

0 of 1 found the following answer helpful.
Was it helpful to you? Yes | No
Last updated 2025-11-12 UTC.