Extended flash hinders

Does anyone else make an extended flash hinder similar to the one manufactured by SDI. It seems that everyone is out of the SDI manufactured
extended flash hinders. I know about Smiths Vortex and the Phantom, but I would like something more along the original lines of the M16A2 flash hinder but longer.

Regards

I think Kurt Wala of Kurts Kustom Firearms was making one.

Thanks. Do you have any contact information?