I'm 6-2" tall and use a 26" Duplex frame for my 22Mag Gen-2 pack. For me, this allows the best fit and bonus is extra space under the pack, supported by the lower frame, for a roll up or stuffed dry storage bag. Usually, my Kifaru Tut tent in a dry bag that straps in below pack.
Choose the gear you pack carefully for a 1–2-night trip. Not that much room in bag interior as I thought. But it's a great day pack and hold lots of gear for a day.
If going in deep for the day, for a possible one nighter, I'll pack tent, sleep quilt, pad, MSR stove and 2 MtnHouse, snack bars & 2 liters water, kill kit and 1st-aid kit and few other small necessities.
3 times I have spent a September night in the woods after putting down an archery bull in late afternoon-eve and I'm deep in from base camp. Processing the bull SOLO takes me a few hours. Done and meat bagged, hung a distance away from carcass/remains, I retire to my tent set earlier and get some sleep. Up early the next morning for 1st pack out trip. Rather do this than hike out at midnight/1am and tired from elk processing. Can carry a bone-in rear elk quarter using the meat shelf option. At truck or basecamp, will unpack gear not needed for return meat packing trips. Between meat shelf and using now empty bag, can pack out more of a meat load.
Avg 90-100-lbs meat on pack outs.
For a planned 2 nights out or more, I switch out to my Reckoning pack, using same frame.