I made these from 1000d cordura, easy to get to knobs and batteries, velcro enclosed front and back.Remove arm cuff and slide onto rod (there is a slit on the cover for the rod to go thru)then reinstall arm cuff $20 thanks jhar.
I finally got some time to put the covers on. They fit great. Very good quality. Way better than the ones I got from a different vendor on Ebay. Thank you.