The silent_silencers_and_green_tracers.zip file you have requested: Shadow of Chernobyl / Mods / Weapons / Silent Silencers and Green Tracer Mod - 169.23kb 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 gives more weapons the ability to use silencers, and actually makes them completely silent.It also gives the weapons green tracers, but this can be disabled if you just want the silencers.