Lots of utility, backpack straps not great - VISM Double Carbine Gun Case, 36-42in

I got the 42" Double carbine bag in olive drab. At the price, I am very satisfied. There are more zippered picked than I can even use. The fabric, zippers, and velcro are all good quality. I fit two carbines, a folded sub2k, and four pistols in it with room to spare. Pockets hold a lot of ammo. The problem is that it can hold so much that it gets too heavy for the backpack straps. When loaded up, it is not only difficult to put on your back, but the sewing threads started to fail at the shoulder connection. I didn't buy it for the backpack ability, so I might just cut the straps off to keep them out of the way.