I would assume the OP listed rifles that were in his budget already, or they wouldn't have been on the list. Any way, I picked FAL for the win. Soft shooting, accurate enough, good to 500 yds with 19" of barrel, cheapest magazines of all listed, American made, and if bought new from DSA, can be customized with AR sights(Hampton lower), side folding stock, for a power house .308 in a very nice sized package.
What's not to love?
Still 2 Many Choices!?