Looked into this,the FJ 10.5 recoilless(cost 27 at 70 exp.) has more heat rounds but no AP.
The FJ 7.5 howitizer(cost 33 at 70 exp.) has much less heat ammo but does have 5 AP rounds.
Both are size 0 and have 2 MP's circa 6/1940.
Makes a difficult choice which way to go
