C-More Tactical 4MOA Red Dot Sight for A3 Receiver, Black 4MOA is a part of the high quality and dependable Red Dot Sights from C-MORE. All of the features you need for a price you want. Red Dot Sights from C-MORE are well known for their quality and C-More Tactical 4MOA Red Dot Sight for A3 Receiver, Black 4MOA upholds that standard.