I'm posting this for a friend who is without a computer for the moment. I know next to nothing about NFA stuff, so I'll describe this as best as I can.
He has an SWD Lightning Link, which he purchased new in '90 nor '91. It's in excellent shape, and he put about 800 rounds through the gun with it. It has the one paddle, wrapper and paperwork. He's looking for $7500. Feel free to IM or e-mail me with questions, or if you want to contact him by phone. I can't say if it's on a form 4 or whatever, since I don't know exactly what all that means, but he has it, it's transferable, and he's not a dealer, if that means anything. Thanks for looking.
Regardless, my friend has a lot of leeway to deal on price. We were simply acting on the advice of some serious NFA enthusiasts out here, and they felt it was a fair going price that would give him the ability to negotiate downwards. I'll communicate your offer and phone number to him. At the very least he can get a good laugh over this.