This is my first instructiable so cut me some slack. I have a gun for most scenarios. I have a M16 for mid to longer range an mp5 for cqc(close quarters combat) and a l96 for snipeing. I go to a cqc area most so I instantly fell in live with the mp5.
You should wear clothing for the environment and the fps limit(feet per second). If it is 400 and under wear a light jacket and thick jeans. If you want you can get molle and bdu