The ballistics_mod_v.41.rar file you have requested: Clear Sky / Mods / Weapons / Ballistics mod v.41 - 170.27kb is not available. Perhaps try browsing all files for the game S.T.A.L.K.E.R.: Clear Sky and upload any files you want to share or are missing. This is the only information we could locate:
General Info:The purpose of ths mod is mainly to de-nerf the weapons in stalker cs and make them more realistic as compared with their real world counter-parts.