The title just about says it all. I have a new Stack-On gun safe and I need 3-4 of these standoff extensions to store my scoped rifles. I will also need the screw that goes with the extension.
Here's a link to Stack-On's website where the a picture and description of the "Standoff Extension" is in the lower right hand corner:
If you have any shoot me a PM and let me how much you want for them shipped.