Pick up the crowbar of research scientist Gordon Freeman, who finds himself on an alien-infested Earth being picked to the bone, its resources depleted, its populace dwindling. Freeman is thrust into the unenviable role of rescuing the world from the wrong he unleashed back at Black Mesa. And a lot of people, people he cares about, are counting on him.
A mod that replaces Half-Life 2's ballistic weapon sounds (as well as footsteps, ammo pickups, explosions, and some bullet impacts) with ones from Insurgency: Modern Insurgency Combat.
This addon replaces most of Half-Life 2's weapons with some from the original Half-Life 2 mod Insurgency: Modern Infantry Combat. the following weapons are replaced with possible counterparts:9mm Pistol: Makarov PM
.357 Magnum: M1911
SMG1 and Grenade Launcher: AKS-74U and M16's M203 (respectively)
AR2/Pulse Rifle: M4 Carbine
Shotgun: M1014 (single shot, reload, and pump) and TOZ-194 (double shot)
Explosions, debris, footsteps, some bullet impacts, and ammo pickup noises are also replaced.
1: Download the file.
2: Open it up.
3: Extract the contained folder to your Half-Life 2 "custom" directory.
I take no credit for making this addon, and all credit belongs to New World Interactive (the original Insurgency: Modern Infantry Combat creators).