The Horton LiteRite Auto-Adjust 3 Dot Red Dot Sight features an electronic sensor with an "auto" setting that automatically adjusts the brightness of the 3 aiming dots depending on the amount of daylight.

Horton LiteRite 3 Dot Red Dot Sight Features:

• Six additional manual positions allow the selection of lower or higher brightness settings.
• The three aiming points are 3-MOA size and are calibrated in approximately 10-12 yard increments with arrow speeds of 300 fps.
• Waterproof and fog proof
• 42 mm tube.

• Weight: 6 oz
• Length: 5.5"
• FOV at 50 yards: 29 ft.

• Integral Mount: For Horton crossbows ONLY
• Universal Mount: Fits all crossbows with 7/8"Weaver-style base