Old lady getting into smack on get away -- arms are used here (8,5)
I believe the answer is:
shooting range
'get away arms are used here' is the definition.
Although both the answer and definition are singular nouns, I can't see how one could define the other.
'old lady getting into smack' is the wordplay.
I cannot really see how this works, but
'old' could be 'o' (common abbreviation eg in OE for Old English) and 'o' is located in the answer.
'lady' could be 'gran' (I have seen 'old lady' mean 'gran' so perhaps 'lady' could also mean 'gran') and 'gran' is present in the answer.
an anagram of 'into' is 'otin' which is within the answer.
'smack' could be 'h' (synonyms) and 'h' is found within the answer.
This explanation may well be incorrect...
'on' acts as a link.
Can you help me to learn more?
(Other definitions for shooting range that I've seen before include "Place for firing at targets" , "where guns may be fired" , "Place for gun or rifle practice" , "target area" , "Source of reports" .)