As with the 47mm ATG platoon, this battery uses converted Axis & Allies Unic P107s for artillery tractors. I toyed with the idea of giving the guns the same two-tone camouflage pattern as the tractors but decided against it in favor of making them similar to my Motorised 75mm Battery guns.
Battle Honors makes great Hotchkiss 25mm Anti-Aircraft guns for the French, which is great since they appear to be the only manufacturer which makes them! Unfortunately, they didn't come with seats for the gunner, put I made mine out of a paper clip and some plasticard.
With both platoons, guns are manufactured by Battle Honors, crew are by Peter Pig (whose WW1 French Artillery crew includes nifty little seated figs!), infantry are by Forged in Battle, and Unics are by A&A.