This topic came up years ago and some one designed a decal for member use. I saved the design they made but never had a decal made. I don't know if the shown MOC member number is the designers.
I'm not sure if the mods nixed the design.
I will attempt to post a picture. I was very impressed with the design, but to my knowledge, no one has had one made.
Mods please feel free to delete this post if deemed inappropriate.
EDITED BY THE MOC ADMINISTRATOR:
The image has been removed. This is a violation of the Keystone emblem & the words Montana Owners Club belong to this forum & our website www.montanaowners.com