This is the only window mount I’ve used that is actually smooth. The arca attachment is great. It handles my Swarovski 85 mm scope no problem.
it is small. Very small which tends to look weak, but this holds up my heavy full size spotting scopes. Wanted something for a pack to get away from the roads and weight matters. Does everything I need it to.
Good bag for your tripod, and for keeping it from getting rubbed/scratched.