variable light sig 220 mounts

[cpileri]

I have seen the Streamlight and Surefire weapon light mounts for the Sig 220... and how cool and expensive they are.

But I am actually looking for a Sig 220 mount that will allow me to use whatever light I want: assuming the same diameter light handle.

Where can I find a "generic" flashlight mount that will work ona Sig 220?????

thanks!
C-