after looking at a lot scopes ,,i think im going to go with,IOR 4-28 x 56mm MX-7 is the world's first 7x zoom factor riflescope. 40mm maintube and 80 MOA range,, ,,this things huge,,if i cant hit any thing with it,ill take it off and beat the target to death.,,i like the 40mm tube,and 56 on...