Quickly acquire targets with pinpoint precision while using this TRYBE Optics 3 MOA Micro Red Dot Sight w/ QD Riser. These Red Dot Sights from the experts at TRYBE Optics feature adjustable illumination with 11 brightness settings so that you can match your reticle to your ambient lighting conditions for optimal performance. This TRYBE Optics 3 MOA Micro Red Dot Sight w/ Quick-Detach Riser Mount is built tough to handle harsh weather conditions and provides 1,000 hours of runtime when set to medium brightness.