So I had a buddy just got a Remington 721 its in great shape heck you would think its brand new. He dropped it off to have me get it ready for a hunt this weekend just one problem there are no holes drilled for the back scope mount they are there for the front and the back side mount but no top rear. I know I'm going to have someone put some in for me but is there any option with the rear side that are there I will post pics when I get them.