Did we ever figure out how much ammo the 37 cannons actually carried? Is it 12 per gun or 12 total?
Doing some reading, it was fitted with two 6 round cartridges per gun, so a total of 12 rounds per pod...that's my understanding of it anyway.
I shall continue the search
dont know how accurate this is;
Barrel Armaments
Ju 87A-2 - One 7.92mm MG 15 manually aimed in rear cockpit
Ju 87B series, R series, C - Two 7.92mm Rheinmetall MG 17 machine guns in wings, One 7.92mm MG 15 manually aimed in rear cockpit
Ju 87D-1 to D-3, D-7 - Two 7.92mm Rheinmetall MG 17 machine guns in wings, one 7.92mm MG 81Z twin machine guns manually aimed in rear cockpit
Ju 87D-4 - Two underwing WB81 weapon containers each housing six MG 81 guns.
Ju 87D-5, D-8 - Two 20mm MG 151/20 cannon in wings, one 7.92mm MG 81Z twin machine guns manually aimed in rear cockpit Ju 87G - Two 37mm Flak 18 Bord Kannone (12 rounds of ammo carried per gun)
Ju 87H - None (Used for training)