I have a Tantal currently on hold I'll be picking up at the end of the month, however I was wondering if anyone could suggest where I could find an optics mount for the Tantal that I could place an inexpensive red-dot sight on top.

Also I have been told the lower handguard on the Tantal is the same as that of the AK clones, is this true? If so, could I just buy a different stock for the lower handguard that has the rail mounts included for a forward grip? I know the Gas block/tube of the Tantal is different than that of the AK (free floating).

Also does anyone know if I'd be able to have the folding stock replaced with a different style?