The mp5_realistic_reskin.zip file you have requested: Shadow of Chernobyl / Skins / Weapons / MP5 Realistic Re-skin - 848.17kb is not available. Perhaps try browsing all files for the game S.T.A.L.K.E.R. Shadow of Chernobyl and upload any files you want to share or are missing. This is the only information we could locate:
This mod re-skins the MP5 to look more like its real life counterpart.