Maintenance for hard sheaths?

[Charlie_K]

Does anyone know what the recommended procedure is for keeping the inside of a rigid sheath clean? Plastic, glass filled nylon, PVC, kydex, etc. is there a standard way of cleaning dirt and old oil out of the narrow confines when real life gets to happening and things don't stay clean like they should?

 

[Kiah]

I use small nylon pipe brushes and warm soapy water (or whatever), then rinse and let dry.

 

[Maineiac1]

warm soapy water, shake and let dry. Be careful not to use compressed air too much cause you can push dirt between the kydex layers and make a gap in the seem.. I know with kydex they are pretty resilient to a harsh cleaners so I'm not afraid to let the cleaner lift off the crud.