I see no downside to this addon. Remember not to down rate because of personal preference. I hate Mario but I won't let that get in the way of a good review for a good addon.
Use this addon with the Alien based custom maps or use it in standard campaig... More >
This is a good CI mod. If you want a sound pack though someone else uploaded one. http://www.l4dmaps.com/details.php?file=25827
Although I like this mod I must ask why is the silencer above the barrel and not attached to it. That little silver thing on the tip is the barrel. The Silencer must be lowered quiet a bit.
All in All it a really good gun, but its missing its flashlight. So the light and Laser both come out of the barrel. Most people won't notice it though. I did'nt notice it at first, I played with i...