Re: Exclusive weapons

Precision Battlepack = L85A2

Versatility = ACWR

Suppression = CAR-556

https://www.origin.com/en-us/store/buy/battlefield-hardline/pc-download/base-game/digital-deluxe-edition

This link shows the difference between Standard vs Deluxe 

https://www.origin.com/en-us/store/buy/battlefield-hardline/pc-download/addon/battlefield-hardline-premium

This link is for Premium add-on only.  It does not include those 3 special battlepacks.

I think some vendors had one of those special Battlepacks for preordering the standard edition.  (i.e. Gamestop = Versatility)

http://www.ign.com/wikis/battlefield-hardline/Battlepacks.