I have a Mystery ranch Military Lightweight Frame that I really like, but the bags they sell with that frame are not ideal for backcountry hunting use. Has anyone had any luck mounting a Kifaru, Stone Glacier, or other more lightweight bag onto one of these frames? It seems the MLF and NICE frames are ALICE compatible, but most of the hunting brand bags are not from what I can tell. I am looking to save a little weight, the MR military bags are very robust but a bit overkill for my needs.