The gun is painted and some weathering was added: oil washes, some chipping and dust.
In the first pictures the muzzle is in bad position (rotated) I correct it in the next pics and added the aiming stakes, made using hypodermic needles, 1.2 mm OD and .8 OD for the inner part
Before painting:
For these pics I put the gun in the firing position from the carrier, but it would be in travel mode with the Mercedes
Suggestions wellcomed
Darío