Easy shot for model (6)
I believe the answer is:
sitter
I believe this clue is a double definition.
'easy shot' is the first definition.
(term in various sports)
'for model' is the second definition.
(I've seen this before)
(Other definitions for sitter that I've seen before include "one can't stand?" , "Model - childminder" , "Child-minder of sedentary disposition" , "Dolly" , "one rarely missed?" .)