This open reflex sight (mini) with red 2MOA/32MOA reticle offers a multi reticle system with switchable reticles, an efficient solar panel with automatic brightness control, a wide front lens, and a durable alumin housing.
It is ideal for handguns and crossbows.
On the Steambow M10, the Holosun507C-X2 is ideally mounted directly on the front unit.

All Holosun reflex sights are high-quality optics with military standard at an unbeatable price - without compromise. They allow for quick aiming with both eyes open and are suitable for hunters, sport shooters, authorities, and airsoft players. In addition to the interchangeable reticles of the 500 series and the solar models of the C-line, they all also feature an intelligent Shake Awake™ function for an exceptionally long battery life, absolute parallax freedom, an inclined front lens (micros and tubes), and 12 brightness levels (2 night, 10 day) for manual brightness adjustment in different lighting conditions. Our sights can be used in combination with laser targeting sights, night vision devices, and night vision goggles.
The X2 series expands on the existing features for automatic and manual modes with an innovative lockout mode (only solar failsafe models have automatic mode). The lockout mode locks the buttons and prevents accidental changes to the settings.