[WWWJD]

I'm with Art and warbird; bore-sighting isn't that difficult. I didn't even use a target. Pulled the bolt out, made the rifle stationary and had it aimed at the neutral lug of a transformer down the street (120'ish yards?). With your eye way back behind the stock, that bore hole is tiny and it's easy to see what you're aimed at. From way back there, you can still see your crosshairs through the scope as well. From there it's just dialing it in (assuming you don't have a wonky scope or rings). There will be some parallax error in this, but after this procedure, my 700 was only a couple of inches off at 100 yards. First three shots walked me in to a zero.