That's called zimmerit and it's intended to prevent explosives from being sticked on. But yeah it should definitely be toned down a bit to get rid of the noise and moir
snefer - looking good, Im not a fan of the floating flowers on top of the clock, seems like they should wrap around the shape instead of floating and sticking out.
progress on my grenade launcher!...i tinkered a little bit on the shapes of a few things...but nothing major so far...sticking about 95% to the reference images