As you can see, the ball mount for the Besa MG on the Comet is quite a chunky, beefy affair. The MG design in Chris' kit is taken from the Cromwell, and needs thickening up to look a tad more authentic here.
Here's the retaining plate that holds the ball arrangement in the front armour plate:
It needs rounding off to look the part...so:
I keep a pack of these double-sided sanders, in various grades. They're indispensable. I think they were aimed at the manicurist, but some of these are so abrasive they could be used by a Farrier on a horse hoof
Now for some bolt heads.
After a while, you develop a gentle rolling technique with the craft knife/scalpel, that cuts a more even head, without pinging it off into the great living room void...
Gentle sanding with fine grades later with make it look more convincing, as will some surfacer. In the meantime, I coated the whole MG ball mount in Milliput superfine putty to give it the rough cast look you see in the pic of the real deal.
The distinctive plate that constituted the fifth (and main) part of the Kit was missing. So....I cut one out of spare styrene with my compass cutter, and drilled a hole for the gun to go through..
...and, this is what it all looks like when assemble and bonded onto the hull. Bear in mind, it still needs some delicate finishing and tidying up later, at the painting and tweaking stage..
Well, this is
my attempt to make the gun mounting resemble, more closely, the one on the Munster Comet.