Here in the middle of bear/deer season in mtns. of NC and seeing first hand the closeness of shots I have removed my 1.5x6x40 30mm scope off my Remington 7600 carbine in 35 remington. I can not get my head down enough to see the iron sights well enough. I am considering a Burris III red dot scope. Can you get target Acquisition fast enough with this type scope/sight? The majority of shots at our bears is from 3 yards to 25 yards. I have old man eyes.