Carrying limit (6)
I believe the answer is:
armful
'carrying limit' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for armful that I've seen before include "Fulmar (anag.)" , "As much as one limb can hold" , "large blood transfusion!" , "As much as can be embraced" , "Someone cuddly" .)