The alternativeppsh.zip file you have requested: Skins / Weapons / PPSH / Alternative PPSH - 160.28kb is not available. Perhaps try browsing all files for the game Call of Duty and upload any files you want to share or are missing. This is the only information we could locate:
This is a nice PPSH skin. That's all there is to say. The screenshot always descripes a skin better than words.