The stanger4147_g36sig550.zip file you have requested: Shadow of Chernobyl / Mods / Sound and Music / New G36 and Sig550 Sounds - 22.35kb 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 replaces the G36 and Sig550 sounds.