A high-quality Glock model for Half-Life 1. The animations are a little unpolished, but overall they look great and aren't distracting. The archive also includes sounds for the HD Glock model.
Installation:
Copy the contents of the archive into the valve folder of your game and agree to replace the files. If there's a valve_russian folder besides valve, copy them there too.
Read more here on how to install Half-Life models
Download: