4 rifles gun with different parts Free 3D model

i don't own those models but i am working with them and if anyone else wants to here you go.i have used them in animations and they work great. they just need to worked on. and i'm sorry but those don't have texture on them. i cant get the full hang of them. because i am still very knew at designing and animations. so if anyone knows and want to help me. please contact me.