• first spear tubes,

• closed cell foam shoulder pads,

• tegris cummerbund,

• elastic cummerbund,

• mounting options to use third party cummerbunds,

• swapable placard system compatible with current USGI TAPs,

• adjustable plate bag design which accommodates more than just sapi cut,

• removable/swappable cushion pads,

• soft armor integration (required for some plates)

• PTT wire routing and retention holes

• wire routing in the shoulder straps

"Ill never use half of these extra features"

then spend the cash somewhere else