Artic is good for Quickscoping thats about it, L9>L9 artic wolf
SMG: Ump45/Mp7 Mod
MGunt bother, but MG36, M21E?
SG: M4 SUper noobie
SR: Depends on your styler, prefarbly tpg pro, but subsonic is better if you like normal scope, dunt get artic for perm, its only "fun" to sue for a few days.
And get speed gear, its good for bunny hopping with the CQB