Each Kit Shortcut allows a player to unlock every weapon and specialization in a class, while an unlock bundle allows the player to unlock every weapon, specialization and vehicle specialization.
Kit Shortcut Bundle: Unlocks all kit-specific items across all four kits.
Assault Kit Shortcut: Unlocks all Assault weapons and gadgets
Engineer Kit Shortcut: Unlocks all Engineer weapons and gadgets
Medic Kit Shortcut: Unlocks all Medic weapons and gadgets
Recon Kit Shortcut: Unlocks all Recon weapons and gadgets
On March 30, 2012, along with the 1.04 update, DICE released 10 shortcut packs for weapons and vehicles. They unlock all: weapons, attachments, gadgets, and vehicle perks.
Kit Shortcut Bundle: Immediately unlocks all items unique to the four playable classes; Assault, Recon, Support and Engineer
Assault Kit Shortcut: Unlocks all Assault weapons and gadgets
Engineer Kit Shortcut: Unlocks all Engineer weapons and gadgets
Support Kit Shortcut: Unlocks all Support weapons and gadgets
Recon Kit Shortcut: Unlocks all Recon weapons and gadgets
Vehicle Shortcut Bundle: Immediately unlocks all items for all vehicles
Air Vehicle Shortcut: Unlocks all Air vehicle items
Ground Vehicle Shortcut: Unlocks all Ground vehicle items
CO-OP Shortcut: Unlocks all CO-OP weapons and their attachments
The Ultimate Bundle: Immediately unlocks all items from all other available shortcut packs
Kit Shortcuts were first made available for a limited time in February 2014. Four shortcuts were released for free with two exclusive to Premium members. More shortcuts were later made available for purchase.
Assault Shortcut: Makes all available unlocks for the Assault kit available
Engineer Shortcut: Makes all available unlocks for the Engineer kit available
Support Shortcut: Makes all available unlocks for the Support kit available
Recon Shortcut: Makes all available unlocks for the Recon kit available
Carbine Shortcut: Unlocks all carbines
Handgun Shortcut: Unlocks all handguns
Designated Marksman Rifle Shortcut: Unlocks all DMRs
Shotgun Shortcut: Unlocks all shotguns
Grenade Shortcut: Unlocks all grenades
Soldier Shortcut: Makes all class specific unlocks available
Weapon Shortcut: Unlocks all weapons
Ultimate Shortcut: Makes all weapons and class unlocks available
Air Vehicle Shortcut Kit: Makes vehicle unlocks for all air vehicles available
Ground and Sea Vehicle Shortcut: Makes vehicle unlocks for all ground and sea vehicles available
Vehicle Shortcut: Makes all vehicle unlocks available
Kit Shortcuts were first made available in Battlefield Hardline in the 1.02 patch on April 28, 2015. They function in the exact same manner as in past installments.
Operator Shortcut: Makes all available unlocks for the Operator kit available
Mechanic Shortcut: Makes all available unlocks for the Mechanic kit available
Enforcer Shortcut: Makes all available unlocks for the Enforcer kit available
Professional Shortcut: Makes all available unlocks for the Professional kit available
Gear Shortcut: Makes all progression grenades, gadgets, and secondary weapons that are not specific to any class available
Player Shortcut: Makes all progression weapons and gadgets for every class available
Vehicle Shortcut: Makes all vehicle weapons, optics, countermeasures, and upgrades available
Ultimate Shortcut: Makes all progression weapons, gadgets, and upgrades for every class and vehicle available