This is a simple fix to add the missing weapon descriptions to the Open Source Armory, and the best thing is that it is completely free and can be used without having to modify any of your files.

This is the latest version of the Open Source Armory and it uses the new xslt format for the weapon descriptions and crafting templates, which means that it can be loaded after the Realistic Battle Mod (Combat Module) and it won't overwrite the files with the mod list.

If you are using the Realistic Battle Mod (Combat Module) then you will need to use this patch, as it includes the changes to the weapon descriptions.