The Tasco Propoint Reflex Sight offers durable aluminum construction and a predominant 4 MOA red dot and features six levels of brightness settings to allow clear day light viewing and low settings for nighttime visibility. The top load battery is easy to replace and provides energy-conserving point source LED to create a clean beam to produce a strong dot without wasting battery life. The sights footprint is compatible with all common red dot mounts with DeltaPoint Pro and included weaver low-rise mount.