I've been looking at the Echo 1 GAT for my side arm. It's a bit annoying since it's pretty much sold out everywhere, but I like the look and I'm just waiting till it pops up being sold. Also, what's up with it being sold out? That said, is there anything I should know about it? I'm thinking about teching a bit, but it's not a top priority. My other option that I am interested in is the German MP40. btw, the look I'm going for with my loadout is the TF2 sniper.