http://www.swfa.com/pc-10570-1505-mueller-45-14x40-apv-riflescope.aspx here is something to look at that would serve you better IMHO..........For the money you will find that these are quality scopes with great reviews. I had a Tasco like the one your looking at and it has been replaced with the Mueller...

" A true soldier fights not because he hates what is in front of him, but because he loves what is behind him" G.K. Chesterton