I have a Leapers 6X AO on my R-7. Wonderfull little scope - nearly perfect match to the R-7. I paid $60 for it from Opticsplanet.com and have it mounted in Beeman Rings. The scope has mill dots and with a little shooting can be very deadly at longer ranges.

A true sportsman counts his achievements in proportion to the effort involved and fairness of the sport. - S. Pope