I spotted a guy in church this week carrying a black sling bag covered in MOLLE straps, (probably something like Mapedition or similar). The guy carrying it stood out not only because he was carrying a bag, (here are other guys in the crowd doing that) but by the fact that he was 6′ 1″. 210-220 pounds, ridiculously fit and had a short, military-style haircut.
In other words, he looked like a cop or something similar. He was DEFINITELY not fitting in with the rest of the crowd.
There are people who can get away with carrying a military sling bag and not look like they were setting up to invade Fallujah: He wasn’t one of them.
Now I have no doubt that the Maxpedition bag was useful and handy and probably had enough gear in it to stop a small army in its tracks. However, if his intent was to look like just another worshipper in church, he failed. Maybe a little less Tier One and a little more Pier One might be in order when walking around in civvies.