I'm fairly ignorant when it comes to getting someone else to sight in a rifle. I bought my son a new scope and a new rifle and then after moounting the scope and then bore sighting it on a target, I had him shoot a few rounds. He was off target by a good ways, low and a little to the right consistently. I then shot a few rounds, and was shooting high and to the left consistently. A total distance between the two groups are approx. 10 inches at only 30 yards. Nothing is wrong with the mounting, scope or rifle. Is the sighting of a rifle dependent on the user? I have discussed the view through the scope with my son, he is almost 12 years old and this is his third year of hunting, and he says everything is fine. Do I just adjust the scope for his use only? Insight needed about this and why it is so would be appreciated.