Simple question really, are the sunrace 12 spd rear mechs compatable with a sram gx shifter?

Thinking of this as an alternative to the destroyed gx mech I have at the moment.

Have you considered SLX / XT derailleur with your current shifter? Possibly cheaper via Germany (than UK Sunrace?). And most folk seem to get the combo to work well.

Currently running a 12 speed Sunrace rear derailleur with 11 speed XO1 shifter no issues. Have also worked it with an XX1 12 speed eagle shifter. The setup seems to work better with an 11-46 11 speed cassette as others have mentioned removal of rear wheel can be an issue.