Crossword Clue:

Not stick to ones guns

AnswerCrossword Clue
WAVERNot stick to one's guns
STANDFIRMStick to one's guns
STANDPATStick to one's guns.
STANDPATStick to one's guns
STANDPATStick by one's guns.
REASSERTStick to one's point.
GUNSStick to one's ... (be firm).