Well if you think about its size, its gotta hold a detection device, and how many "munitions"? I forget but for conversations sake lets say it shoots 5 "projectiles" before it dies.
When i get killed by one the killcam shows the "Projectile" as about the size of a coffee can (if not bigger) so figure its gotta hold at least 5 coffee cans, a frame, firing device and dectection device all in one unit so its possible that it is a realiztic size.
In theory and all.
