Originally posted by Jigster:
only reason the bomb load was reduced was because thegun pods took up the forward bomb bay. 
I've gotten a few kills with the Ju88's forward firing gun. I killed a P-47 in a HO shot. Musta been a pilot kill. 
- Jig
That was in the C models, not in A-4
In A-4 there is 13mm gun in ventral position.
Also some A-4's (yes you read correct and I do also) had 20mm in the nose (not in the bombbay).
I should get that one book again with the picture of that 20mm sticking out in the nose.
So, no payload effects in those two configurations.
Though, those ones with loads of machineguns cannons etc. are those other than A models ..