SilentKiwik

Hello everyone! I am currently messing around in the config files of our of our custom mods, and I have been wondering if it would be posssible to make one of our smaller primaries (an SMG, say) equippable as a sidearm. I am fairly inexperienced with configs and scripting (so far I can change values and display names), but my guess would be there must be something that can be changed in order to achieve that? Thank you all who take the time to read this, and have a great day!