add this to you config:
class CfgModels
{
   class grenadelauncher:default{};
};
class CfgWeapons
{
   class grenadelauncher: Default{};
   class yourweapon
   {
      muzzles[]={"OICWmuzzle","OICWMuzzle"};
      class OICWmuzzle: riffle
      {
         modes[] = {"Single","Auto"};
         magazines[]={"yourmag"};
      };
      class OICWMuzzle: GrenadeLauncher
      {
         displayName="grenade Launcher";
         scopeMagazine=2;
         weaponType=0;
         count=1;
         autoReload=0;
         ffMagnitude=0.100000;
         ffFrequency=1;
         ffCount=1;
      distanceZoomMin=150;
      distanceZoomMax=150;
         optics=1;
       opticsFlare=0;
         muzzlePos="usti granatometu";
         muzzleEnd="konec granatometu";
         magazines[]={"Flare","grenadelauncher"};
      };
   };
   class yourmag:
   {
      modes[]={"Single"etc};
      class Single{};
   };
     Â
};
If you need any more help email me at
:
shaw13266@yahoo.com