ACE3/addons/artillerytables/CfgMagazines.hpp

class CfgMagazines {
    class 32Rnd_155mm_Mo_shells;
    class 8Rnd_82mm_Mo_shells: 32Rnd_155mm_Mo_shells {
        GVAR(airFriction) = -0.0001;
    };
};