I have a late 70's Marlin 336 in .35 Rem, and picked up a newer replacement stock (with rubber pad). Fitting around the tang and up to the rear of the receiver is pretty good, but the issue I am having is the tang screw is not lining up with the threads on the trigger guard plate. It almost seems as though the tang screw hole isn't drilled perfectly inline with the tang, or is this an issue with the way the stock was cut out for the receiver and tang area? Looking into the tang screw hole, the top portion is correctly in place...but it looks like the lower area needs to move forward 1/16-1/8" in order for the screw to engage the threads.
Any suggestions?