ICS is the easiest to work on, by far. I can have a mechbox out of an ICS MP5 in a couple minutes at most. Marui takes quite a few minutes, and more putting it back together.
I would buy ICS or Classic Army.
Age verifier Northern Alberta
Democracy is two wolves and a sheep discussing what's for dinner.
Freedom is the wolves limping away while the sheep reloads.
Never confuse freedom with democracy.