Even if you call your replica airsoft a "BB gun", you will still want to find an airsoft replica that suits you and that suits your way of playing.
Whether you like to trudge through the forest equipped with an M4, a SCAR or a P90; that you are an absolute fan of the CQB and swear only a short replica such as the Scorpion EVO, the MP5 or the SIG 556 Shorty; to see that you love to defend any position with a Minimi MK46; this category is for you, whether you are AEG or GBBR, you will find your happiness.