So I purchased a Nikon 3-9x40 with the BDC reticle. Went out today to get it sighted in and love it. I got the crosshairs on at 100 yards, then backed up to 200 and put the first circle on the target, Bingo. I didn't feel the need to go out to 300. I'm very happy, only had Bushnell and Tasco duplex scopes this is going to be nice.