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Gear News
STEAMBOW x ZCO:

The technical specs for the red dot

07/30/2025By Max

About two weeks ago, we introduced you to the Micro Red Dot from STEAMBOW, developed in collaboration with ZERO COMPROMISE OPTICS (ZCO). It is now available for an incredibly low price of 299 € and we have already admired it in person. Let's put it this way, this piece was not designed for crossbows but for rifles and pistols!

We hold one in our hands and will test it extensively. The adapter plate from MOS to ACRO has already been ordered because we want to push this optic to its limits.

Here are the complete technical specifications for you:

Dimensions53 x 35 x 41 mm
Lens Size20 x 20 mm
Dot Size2 MOA
Adjustment Range Elevation and Windage25 MIL
Adjustment per Click /100m0.2 MIL
Parallax30 m
BatteryCR2032
Battery Life50,000 h 
Brightness Levels8 Day, 2 Night Vision
Motion Sensor300 sec auto off/ 1 h shut off
WaterproofIPX7
Shock Resistance1500 G

It is available directly from STEAMBOW as the SB1x20 RED Dot for 299 Euros.

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