Keeping in mind that virtually every firearm ever designed was originally designed for military use there goes:
Any rifle with a Mauser style action
Any 1911 clone
All SKS rifles, even though only the detachable magazine ones are currently on the list, could the rest be far behind
They left the M1A completely off the list which is probably an oversight.
Oh wait, the Remington 700 has been extensively used by the military as a sniper rifle so there goes any action based on the 700
The model 1897 Trench gun is just a pump action shotgun so there go all pump action shotguns.
Can you say "Great Britain"?