The EOTECH HHS Kit consists of an EXPS3-4 (black) and a G33 magnifier (black).

EXPS3-4 Holographic Sight

The EXPS3 is one of the most compact and user-friendly models in the Holosight series.
It is smaller and lighter than previous models and operates with a single CR123 battery.

Thanks to the optimized battery configuration, more space is available on the Picatinny rail than ever before. Battery life is approximately 600 hours.

The reticle is parallax-free, allowing for fast and precise target acquisition.
The integrated Quick-Release (QD) mount is repeatable and raises the sight line by approx. 7 mm.

Optimized Design

Compared to the XPS3-0, the controls have been moved to the side, allowing magnifiers such as the G30 / G33 / G43 / G45 to be mounted directly behind the sight.

• Required rail space: only 67 mm
• Ideal for modern setups with magnifiers

Important Notes on Our EOTECH Products

• Packaging is opened in advance to record serial numbers
• The battery is already installed from the factory
• Light mounting marks may be visible due to manufacturer testing

Specifications – EXPS3-4

Reticle / Speed Ring
65 MOA outer ring (approx. 30 cm at 50 m) for fast target acquisition

Reticle / Dot
4 × 1 MOA dots (approx. 3 cm at 100 m)

Reticle Type
Circle-Dot

Reticle Color
Red

Mount
Picatinny mount

Night Vision Compatible
Yes

Water Resistance
Submersible up to approx. 10 m

Sealing
Fog-resistant, hermetically sealed

Protection
Protective hood made of hard-anodized, matte black aluminum

Brightness Levels (Night)
10 levels for night vision devices

Brightness Levels (Day)
20 levels

Auto Shut-Off
Automatic shut-off (programmable)

Adjustment
0.5 MOA per click at 100 m

Adjustment Range
± 40 MOA

Power Supply
CR123 battery (not included)

Low Battery Indicator
Warning for low remaining power

Dimensions
91 × 60 × 71 mm

Weight
317 g

Reticle Variants Note

The EXPS3 series is available with different reticle options:
-0, -2, or -4 depending on the number of holdover points.

EOTECH G33 Magnifier (3x)

Performance & Features

The EOTECH G33 Magnifier is the preferred choice of USSOCOM and the German KSK.

The Flip-to-Side (STS) mount allows for a fast transition from 3x magnification to 1x, ideal for dynamic shooting scenarios.

• Tool-free vertical and horizontal adjustments
• Precise alignment of the reticle to the center of the image
• Wide field of view
• Adjustable diopter for sharp focus

The G33 is compatible with all EOTECH HWS models.

Specifications – G33

Magnification
3x

Eye Relief
56 mm

Field of View
7.3°

Optical Axis Height
39 mm (46 mm with included 7 mm riser)

STS (Flip-to-Side)
Yes

Water Resistance
Submersible up to approx. 10 m

Sealing
Fog-resistant, hermetically sealed

Housing
Hard-anodized, matte black aluminum

Length
99 mm

Weight
350 g

Mount
QD lever, Picatinny rail

Pre-Order

Item currently not available? Pre-ordering is worth it!

With your pre-order, you will automatically be added to our waiting list.
As soon as the item becomes available, you will be automatically notified.