He-129, gotta have it! we need a dedicated tank buster!
BTW - the most common opponent of the AVG was the Ki-27 'Nate'
they were a generation behind a the P-40, and it showed in the k/d ratio. with only (2) 7.7's firing thru the prop arc, it a wonder they were ever able to bring down a tuff plane like a P-40.