The interior appears to be painted much in the same way as many BRDM-2's. White over green. I have an interior panel from a BRDM-2 that was never exposed to sunlight. After doing some tests I determined its color is a dead balls-on match for Testors Forest Green, FS 34127. The lighting in those excellent photos may not quite reflect that.
Perfect, thanks for that. I'd have never matched those two.
With the interior light in 'reality' the green looks darker/dirtier than Forest Green.
I'm much less 'color pedantic' than I was in the past. I've taken to starting with lighter base colors and weathering from there.
Given the closed nature of the kit, it'll still look 'dark green' through the hatches. Even if I leave all the hatches wide open, there is still not that much visible.
That thing has got to be hell to get in and out of with any amount of gear and at any speed.