UTG or WELL L96
There is no difference.
Yes. You can get replacement springs for airsoft sniper rifles.
Please don't buy a gun just because you saw it in a game
No.
Yes, an M14 Airsoft Sniper is good. My cousin has almost all of the airsoft guns their are and he loves the M14. I would recommend it.
UTG Shadow ops airsoft sniper rifle (L96 Type 96)
Yes of course
A paintball sniper rifle can shoot father.
It depends, dose your your sniper have threds? Type airsoft sniper silencer on Google and you will get something.
A paintball sniper rifle can shoot father.
No
Define "cheap"