I NEED HELP WITH MODELS!

[ShadowDiech]

Hi im trying to put a model that i create in 3D Max but i dont know how... i have G Max too, can someone help me plz!
Im starting of creating mods and models for weapons and i need help plz!

[HAL9000]

search the forums and look at the tuts and dont post stuff like this b4 u search 4 it