If you think about it, it would be more hassle to block the hull off. The turret ring is open anyway, it was just a case of dropping the AA turret into the hull. And there is very little room inside those turret with no sign of ammo storage never mind personal equipment. And putting in the raised floor is also a good idea, there not much to stand on in the turret, so lose your footing and its a bit of a drop to the hull floor.
The German's may have over engineered things, but they did have some sense.
jibber, is there anything to go in the hull under the turret. The raised floor is rather visible through the turret. Do you want me to post some pics of the Italeri kit.
I am a Norfolk man and i glory in being so
On the bench: Airfix 1/72nd Harrier GR.3/Fujimi 1/72nd Ju 87D-3