lvl 34
The Striker is unlocked at level 48 in Multiplayer and level 33 in Spec Ops.
get to level 48 and you unlock the ACR
when you are level 4 you unlock the intervention and 50 cal.
Level 48
Level 22.
Level 70, which is the level cap.
to unlock the stinger missle in mw2 you must be level 30 or sergent major II
level 4
level 70
You unlock it at level 42 and I suggest getting akimbo with it.
Its automatically unlocked. Its a preset LMG and is customizable at level 4 when you unlock custom classes.
just look at the level u unlock it at DUMBAZZ