This plugin will remove the weaker version of a gun if you have two of them (or the version of the other team for e.g. Volt Rifles). This is done for the following weapons:

-The Repair Guns
-The Auto Rifles
-The Chainguns
-The Ramjet Rifles
-The Rocket Launchers
-The Sniper Rifles
-The Volt Auto Rifles

To install place 'RemoveWeakerDoubleGun.dll' in your root FDS folder and add an entry for it under [Plugins] in ssgm.ini.

You can contact me under the nick 'iRANian' on renegadeforums.com.