I still want to see the sheer strength of the pins holding those compartments to the track belt tested with some high-speed, jinking moves - you know, the moves some Lance Corporal would be making as he roars through the surf, up the beach, and into the tree-line. Nothing like trying to avoid incoming fire to show just where the weakest link* is.
stay safe.
* It was not intended as a pun, but I guess it turned into one anyhow.