"It sticks out, and we need to give them that ability,” Tamilio said. “We should issue out in the next couple of months an advisory message ... to say, ‘It’s OK to spray paint your weapons, but here is how to do it."
It will be interesting to see what methods and paints are OKed by the powers that be.
ETA: Steve brings up the point that it'll help hide the snipers in plain sight as well, always a good thing.