I have a Stainless Gentry Shroud with a 3 position safety for sale. It has never been used, but it has a couple little dings from bouncing around. You can get them out easy with a little sand paper.
The safety and one of the pins is Nitrided, being that they were CM instead of stainless.
Let me know if you have any questions.
$125 shipped and insured
Gentry Bolt Shroud 3 Position Safety Remington 700 Right Hand Steel