* '''Grenade launcher rounds''': [[Ammunition#Heavy weapon calibers|See here]]
* '''Knife-bayonet''': [[Weapon accessories#Bayonets|See here]]
* '''Magazines''' (Mags): Special capacities accepting magazines may carry either [[Weapon accessories#Magazines|magazines]] or [[Weapon accessories#Stripper clips|stripper clips]].** '''Pistol magazines''' (Pistol mags): Magazines containing [[Ammunition#Firearm calibers|pistol caliber]] ammunition, OR [[5.7x28mm]] or [[4.6x30mm]]. This may include magazines for weapons that are not strictly pistols (such as [[MP5 9mm magazines]])!
* '''Meds''': "x-unit meds" refers to [[Meds|items]] with an individual weight of x units. "1-unit" special capacities only accept items with an individual weight of 1 unit, and so on.
* '''Shotgun shells''': [[Ammunition#Firearm calibers|Shotgun caliber]] ammunition.