There are no attachment points on the back of the frame like the Hunter or Tactical have. What I plan to do is use the tab loops that are at different heights.
The new Muskeg Frame has 5 tab loops up each side...When the Muskeg bag is attached the 3 horizontal compression straps use 2 of the tab loops on the frame and one on the top of the bag itself... so that leaves 3 tab loops to use for the Grab It.
If using without the bag you have the 5 tab loops to choose from.
Thanks for that. I was more referring to on the frame panel - attachments points for the "bottom" of the grab-it. I typically load heavier items about a third of the way up the panel so the load is higher behind my shoulders. Seems strange that a low load shelf would be the only option. Trade offs on everything I suppose.