Crabby,
If you host it on your site's storage. Don't know how long my provider will store these things.
At this point the only thing anyone can change to these is the color, blur blending's, and add or remove internal structures. The reticle structure and size is fixed in history and war manuals along with I know that data. Most of them became public domain 70 years ago when the war ended, except no one was interested in remembering or hanging on to them just after that war. We are lucky what we have even survived nations weary of war.
Thanks for asking. Hope they help your squad.