The realisticweapons1.2.zip file you have requested: Call of Pripyat / Mods / Realistics Weapons - 3.9mb is not available. Perhaps try browsing all files for the game S.T.A.L.K.E.R.: Call of Pripyat and upload any files you want to share or are missing. This is the only information we could locate:
This mod redoes the weapons in the game to have better accuracy, better sounds for reloading and shooting, removes the iron sights zoom and much more!