SWAT 3: Close Quarters Battle (also known as SWAT3 or SWAT3:CQB) is a tactical squad-based first-person shooter, developed by Sierra Northwest and published by Sierra Entertainment for Windows-based PCs on November 23, 1999. It is the seventh installment of the long-running Police Quest and SWAT series.
This is the final of the Sierra created mods that were made for Elite Edition and TGOTY edition of Swat 3, This file adds several new weapons including the Car-15, and the M1A Scout, This file can be used in Co-Op and Deathmatch. This file is not by me and I do not take credit for it either, This file was recovered from Swat3reunited.com
It doens't work for me (Lan, Custom or sp) :(
In order to have it work, you have to manually edit the ZIP folder name to remove "SWAT3TACTICALMOD" so it just says "si_swat3_td_weapon_pack.zip" then put that Zip folder in the game's mod folder