I have a DPMS prairie panther with a 1" riflescope that I would like to mount a 45 degree offset on the left side (left handed) and mount a red dot or reflex on that. This would be for shots out to about 50 yards. The 45 mount would have to be in front of the scope. Would a fully enclosed red dot or a reflex be better? Any recommendations & pictures welcome. I may also have to get a lower profile bolt handle.