I went over to Minimi cans, we call them C9 or your SAW. Twice the size for four 200 rd drums. We all used to use .50 cans too. I remember the blanks were like a bomb, just a big load of powder to function the HMG with the hokey BFA if it would stay on. Some broke the rods and the BFA headed down range.

Anyway, yes...I still use that storage system.