About this detail of the Tiger
In this Tiger kit, the front hull wall has an MG position, and two small bolts are moulded into the plastic beside it.
The instructions don't say anything about these bolts. But in reality, they did not exist on this Tiger. They were present on "Early" Tigers only, and they were eliminated toward the end of the "Early" period. They should not exist on any "Mid" or "Late" Tiger.