I saw something about OG (original gangster?) mentioned in a thread, referencing another thread where a guy got banned or something. I looked for the thread out of curiosity but I guess it had already been deleted.
As far as internet forums go though, especially gun-related boards, I think this...
I've been a member there for years. Lots of good discussion but the bovine excrement runs deep sometimes, and there's often plenty of chest pounding going on too.
Or one of those canvas military style flightline mechanic tool bags. They even come in red.
https://www.amazon.com/Rothco-Mechanic-Tool-Bag-Red/dp/B00FZUZPTQ/ref=sr_1_7?ie=UTF8&qid=1511992026&sr=8-7&keywords=rothco+mechanic+bag
Don't forget the grandaddy of them all: frugalsquirrels(dot)com
There are a ton of others too, but I really like the idea of having something like this which is a more "local" thing with most of us here bein' GA boys (and girls too, I guess).