Half-Life : Firearms Released!
The first version of the realistic Half-Life mod Firearms has finally been released to the public, for both Windows and Linux users. Half-Life: Firearms contains 27 new realistic weapons, new textures/sounds/skins/models/graphics/animations, for a full list of what this mod contains visit the official website. There's a bunch of mirrors available for you to grab this mod (26 Mb) from:
Remember that Half-Life: Firearms is only a multiplayer mod for the time being as the singeplay version has been delayed in order to put maximum effort in to a quicker multiplay release.