Nope! I don't have an M4 either, apparently it's the most bought out weapon, because the bazillion airsoft posters here all have a stupid ass M4. I'm out of the loop, and I like being out of the loop, German weapons for the win. I have a G36C, SA80, MP7, and a Walther P99.
I'm probably the only one that has a U.S. Army loadout that doesn't include an M4. As for my gun, it's a C.
No, I have a US Army loadout too, but I don't use any American weapons for it. I am so sick and tired of seeing M4s everywhere, it's called get something different for once and stop posing as lame forces! Pose as something else for once. **** it annoys me seeing it everywhere. It isn't a fad anymore.