I have a set of Peltor Comtac ACH that are about 2 years old. The rubber cover for the volume/power rocker started coming apart today. Everything still functions, but any water resistance is clearly gone.

Does anyone have experience buying parts from or having service provided by Peltor?

Their website lists a $230 estimate for Comtac repair. Has anyone replaced similar parts on their own assuming I can source the part?

Thank you in advance.