Magazine's explosive content? (4)
I believe the answer is:
ammo
'magazine's explosive' is the definition.
The definition and answer can be both man-made objects as well as being singular nouns.
Perhaps there's an association between them I don't understand?
'content?' is the wordplay.
I cannot quite see how this works, but
'content?' could be 'am' (AM is an example) and 'am' is located in the answer.
The remaining letters 'mo' is a valid word which might be clued in a way I don't understand.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for ammo that I've seen before include "Bullet" , "round" , "What's fired from a gun (abbr)" , "What's fired from guns (abbr)" , "arms" .)