The pistolfixed.zip file you have requested: Skins / Weapons / Half-Life 2: Browning Pistol Replacement Model - 2.48mb is not available. Perhaps try browsing all files for the game Half-Life 2 and upload any files you want to share or are missing. This is the only information we could locate:
Here's a nice pistol replacement model for Half-life 2 made by ??UnKnOwN??. He's recently fixed the ejection animation.