When Im backpacking for a few days I'd say my pack is around 50, and that's without serious weapons gear, it's not too bad but your not going anywhere fast. I used to do alot of camping In eastern Oregon and water was the biggest burden we would usually carry at least 2.5 gal at a time and cover at least 15 miles a day in pretty rugged terrain. It comes down to your environment a d how fast you want to be able to bug out. Add a rifle to my gear and with ammo I would be adding at least another 10