I use the old peak frame from a Dwight schuh style pack and just lash it to the frame, then tent, sleeping bag ,and all other camp stuff on top. The BG only takes up the lower third of my frame. When I get to my camp I drop all the other stuff and have the BG to hunt with, while the meat frame is close by if needed. They can make a pack with frame attachments if you want, paracord works for me though. Plus, I also have the Molle frame and would have to alter the pack if it had the added straps since the holes are not the same. Great system either way.