HK MK24 mod by Kerplunk
This weapon is originally a mod for GTA 5 created by “death7991”.

This mod was created because the other versions of this weapon that were already in GTA 4 I didn't like, so I decided to make it.

The icon was taken from the work of “Pi_” who also made this weapon, but silenced, I just modified the icon to remove the silencer.

To install simply drag the files from the RAR file into the “weapons.img” file located at /pc/models/cdimages/weapons.img using OpenIV or SparkIV.