I currently have an AR 15 carbine with non detatchable carry handle. It currently has an Aimpoint red dot device mounted. I have enjoyed target shooting with this rifle and am planning to hunt with it this season. The Aimpoint works great in normal lighting conditions, but suffers in low light such as dusk dark. I have a 30mm tube, 52mm objective scope I could install on this rifle. Could anyone offer suggestions as to what setup would perform best in low light conditions? Thanks.