I have a shorter Dynam Vortex Flybar and would like to try some lighter weights for it.
I've read (here) about locking collars available at LHS's but I don't have one...at least not within 100 miles.
I do all my helicopter parts buying on the internet.

So, does anyone know where can I get something that will work, online?

I'm considering the Blade CP flybar weights, they look lighter, and like they would work.
Any idea?

Thanks