Doorman that’s aimed at the head (7)
I believe the answer is:
bouncer
I believe this is a double definition.
'doorman' is the first definition.
(I've seen this before)
'that's aimed at the head' is the second definition.
(cricket delivery aimed at head height)
(Other definitions for bouncer that I've seen before include "Security man outside night-club, or a rubber ball" , "Club employee" , "trampolinist?" , "Dud cheque" , "Bumper" .)