Harp00n, that second pic it is a 30 or 37 mm cannon to take out the bombers.


G-2/R-1 with the 37mm Flak 18 gun

Trying to find out what the "Black N" on the nose is for.

Bf110G-2 with the R-2 pack in between.

Bf 110 G-2/R1, M8+NP, 6./ZG 76, taken at Wertheim in September 1943.


Bf110G-2 which seems to carry 6 (!) Wurfgranaten tubes - 2 tubes under fuselage


You can clearly see the 37 mm on the closes 110.
http://www.youtube.com/watch?v=t1BzTXQCSBs110 fitted with 37 mm to take out B-17s