Hi, Ed!
theres been a few designs, and if you like either one or need something specific, email me.
Sounds like you're looking for a mount that has an integrated Kadee-style box. Much like I did for the truck mounted box, and I can look into it. How much side to side movement would you like?
In the meantime, thank you Doug!!!!!
heres what they look like and some iterations. They come in two thicknesses. 0.080" and 0.120".
Here's the idea...
More details here: https://ogrforum.ogaugerr.com/t...t-bolsters-and-shims
My email is in my profile.
thanks,
Mario