He ordered a taller lyman front sight, not the 17 variety though, I think he said it was a 20, it is .2 taller than his. His current one is the tallest 17 shown on the lyman page.
This new one is taller than he needs, but will just accomodate that by being more towards the middle of the ramp on the rear williams sight. He has no intention of zeroing the gun in at 400 yds so he may not have an issue there.
Thanks for your inputs everyone. I am a little dissappionted in the out of the box situation with his rig, hopefully it is not too common of an occurance. He is happy with his course of action, and I want to shoot the beast, then get my own sometime.