I was on a bit of a roll yesterday afternoon & evening so the commanders station is now also finished. Careful study of pictures helped me identify any missing details which I made up from rod, card & scrap. The ammo rack supplied in the kit has a ammo box cast with the framework. It also looks like a .50 cal box which is no good for a GPMG fitted station.
Very careful cutting separated the box from the two halves of the frame. I then made up a more accurate version with card etc. It's now time to tackle the rear slat armour & then the build will be very nearly done!