Shooting SuppliesEotechSold by Fin Feather Fur Outfitters

Eotech

Eotech HWS EXPS2-0 Single Red Dot Speed Ring Black

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Compact Hws

EXPS2 design helps maximize rail

Co-witnessing Iron

Sights

Side Buttons

Make it convenient to pair

Adjustable, Locking

Quick-detach lever supports fast attachment

Fits 1-inch

Weaver or MIL-STD-1913 rails

$699.00
View on Fin Feather Fur Outfitters

You'll be taken to Fin Feather Fur Outfitters to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: EXPS2-0-672294600275

Overview

Built for shooters who want a compact sighting solution without giving up rail space, this holographic weapon sight is suited to carbines set up for fast target acquisition and flexible optics use. Its co-witnessing capability with iron sights and side-button layout make it a practical choice when pairing with a magnifier or running a streamlined setup. The adjustable, locking quick-detach lever adds convenience for mounting and removal, while the 20 daylight brightness settings support use in changing light. It is not night-vision compatible, so it is best considered for daylight-focused applications.

Why Hunters Choose the Eotech

Compact Design

Helps maximize rail space on

Co-witnesses Iron

Iron sights for flexible sighting

Side Buttons

Simplify use with a magnifier

Adjustable Locking

Quick-detach lever supports fast, secure

Night Vision

Compatibility is not included, keeping

Key Features

  • Compact HWS EXPS2 design helps maximize rail space on the rifle.
  • Provides co-witnessing with iron sights.
  • Side buttons make it convenient to pair with a magnifier.
  • Adjustable, locking quick-detach lever supports fast attachment and removal.
  • Fits 1-inch Weaver or MIL-STD-1913 rails.
  • Offers 0.5 MOA windage and elevation adjustment per click.
  • Includes 20 daylight brightness settings and runs on one CR123 battery.

Best Used For

  • Hunters wanting a compact optic that preserves rail space on carbines with limited setup room.
  • Users who prefer co-witnessing with iron sights for a straightforward backup sighting arrangement.
  • Shooters planning to run a magnifier and want side-button controls for easier pairing.
  • Those needing a quick-detach mount for fast installation, removal, or swapping between rifles.
  • Hunters who do not need night vision compatibility and want daylight brightness settings.

Specifications

Brightness20 daylight settings
Country Of OriginMade In USA
Dimensions3.8" x 2.3" x 2.9" (96.5 x 58.4 x 73.7 mm)
Mount1" Weaver or MIL-STD-1913 rail
Night Vision CompatibilityNo
Power Source1 x CR123 battery
TitleEotech HWS EXPS2-0 Single Red Dot Speed Ring Black
Weight11.2 oz (317.5 g)
Windage Elevation Adjustment0.5 MOA per click

Pros

  • Compact design helps maximize rail space on the rifle.
  • Co-witnesses with iron sights for flexible sighting setup.
  • Side buttons simplify use with a magnifier.
  • Adjustable locking quick-detach lever supports fast, secure attachment and removal.
  • Night vision compatibility is not included, keeping the setup straightforward.
  • Supports 20 daylight brightness settings for varied lighting conditions.

Considerations & Trade-offs

  • The compact footprint helps preserve rail space, but it still adds 11.2 oz to the setup, which may matter on lighter rifles or when keeping the front end as trim as possible.
  • It is designed for co-witnessing with iron sights, so users who prefer a different optic height or a non-co-witness setup may need to plan around that.
  • Side buttons make magnifier use more convenient, but they also place the controls where some shooters may need a little time to get used to them.
  • Night vision compatibility is listed as No, so this optic is aimed at daylight use rather than mixed-light or NV-focused setups.

Suggested Comparisons

  • Red dot sights
  • Holographic weapon sights
  • Magnifier-compatible optics
  • Quick-detach optic mounts

Suggested Accessories

  • Magnifier
  • Iron sights
  • CR123 battery
  • Weaver or MIL-STD-1913 rail mount accessories

Frequently Asked Questions

Does the HWS EXPS2-0 leave room for a magnifier setup on the rail?

Yes. The product description says the compact design maximizes rail space, and the side buttons are described as making it simple to pair with a magnifier.

Can this sight co-witness with iron sights?

Yes. The product description states that it provides co-witnessing with iron sights.

What type of rail does it mount to?

It is listed with a mount for 1" Weaver or MIL-STD-1913 rail.

Is this optic night-vision compatible?

No. The long description lists Night Vision Compatibility as No.

What power source does it use?

It uses 1 x CR123 battery, according to the product specifications.