I've never owned a 7600 before, but I did have a buddy who had one in 243. Well, now that I think of it, it may have been a 760.....

Either way, he always had me "sight in" the gun after he got done with it for a little added re-assurance. I can say that it shot very very tight groups. Never measured any but 3 shots were 1" or under everytime I shot it.