Weapons/Gear:
Assault
SCAR-H, M416, M16A4
Support
M240B, M249, M60-E4
. Recon
M40A5
. Carbines
M4
. DMRs
MK11 MOD 0, M39 EMR
. Shotguns
870MCS, M1014
. Sidearms
M9, M1911

Attachments:

ACOG: Assault Rifles, Carbines, LMGs, DMRs

Holographic: Assault Rifles, Carbines, LMGs, Shotguns

M145: LMGs

Rifles Scope: Hunter, x8

Bipod: LMGs, DMRs, Sniper rifles

Foregrip: Assault rifles, Carbines, Shotguns

Laser sight: Assault rifle, Carbines, Shotgun, LMGs, DMRs

Heavy Barrel: ALL

Gadgets
. Assault
Medic bag, Medic pack, Defibulators, M230
. Engineer
MK153 SMAW, FGM-148 JAVELIN, FGM-172 SRAW, FIM-92 STINGER, Repair Tool, M15 AT Mine, M2 SLAM
. Support
Ammo Pack, Ammo Box, M224 Mortar, C4
. Recon
PLD, C4

Knives
Bayonet