Not as impressive as all your custom rigs and holsters but here's mine. My partner goes through hairbands like you wouldn't believe so I took a couple of the stretched out ones and used them to secure my grenades to my belt. The spoon goes through the molle and the hairband goes over the top and hooks on the pin. They're nice and secure now and, with a bit of practice, just as fast to unhook.
VID_20200824_222113.mp4