DOM 1909
"My guess is that the side just might could be factory as the holes look totally professional." From above post.
I never said it WAS done at the factory. Just that it could have been. T-7's were much later that 09, and the letter says it was returned to the factory for unspecified work. All I'm saying that if the side holes were first, one would have to be nuts to drill it again. Not looking for an argument.