A non destructive (no drilling required) method of fitting your already awesome G3 full face helmet with a cutaway system. An essential safety requirement at most DZ when using a helmet with mounted cameras.
Watch the video - only a small amount of simulated drag (2kg) is required to pull the helmet off after the cut-away is pulled.
The system takes roughly 30 minutes to fit, and there's even a handy fitting video guide to use as reference. No additional tools required other than your own marker pen. No drilling required!