Example of the RIS breaking

class PW_Zastava_m77b1a1_top_rail : CUP_arifle_AK47_top_rail{

        initSpeed=900;
        author="Gamenator";
        baseWeapon="PW_Zastava_m77b1a1_top_rail";
        picture="\Weapons2\Zastava\UI\gear_zastavab1a1_top_rail_X_CA.paa";
        scopeArsenal=2;
        scope=2;
        displayName="Zastava M-77 B1A1 (RIS)";
        magazines[]={"CUP_20Rnd_762x51_FNFAL_M"};
        magazineWell[]={"CBA_762x51_FAL"};
        class WeaponSlotsInfo
        {
            mass=76.5;
            class CUP_PicatinnyTopMountAK: CUP_PicatinnyTopShortMount
            {
                iconPosition[]={0.57999998,0.22};
                iconScale=0.15000001;
                iconPicture="\A3\Weapons_F\Data\UI\attachment_top.paa";
                iconPinPoint="Bottom";
            };
            class CUP_PicatinnySideMountAK: CUP_PicatinnySideMount
            {
                iconPosition[]={0.33000001,0.34};
                iconScale=0.2;
                iconPicture="\A3\Weapons_F\Data\UI\attachment_side.paa";
                iconPinPoint="Center";
            };
            class CUP_EastMuzzleSlotAK: asdg_MuzzleSlot_762
            {
                iconPosition[]={0.039999999,0.34999999};
                iconScale=0.15000001;
                iconPicture="\A3\Weapons_F\Data\UI\attachment_muzzle.paa";
                iconPinPoint="Right";
            };
            allowedSlots[]={901};
        };
    };