AndyEliotH said..
so it will or wont ?
i use a BWS bar with an ozone kite.
The BWS bar has single line flagging so that part works.
But you will have to tie a knot on back lines of your kite to connect to the larks heads on the BWS bar back lines (or add a pigtail). The front line connect OK you just make a larks head in the front lines of the bar.