Heckler & Koch G-6 Advanced Squad Automatic

Heckler & Koch G-6 Advanced Squad Automatic is automatic weapon. In 2018, H&K decided to build a squad heavy weapon based upon the G-11 /12 rotating bolt system. By scaling up the basic G-11 rifle by 50%, the desired weapon completed initial testing and was designated the G-6 Squad Automatic Weapon. The caseless 6mm round is accurate out to 900 meters, and the 100 grain bullet has a steel core to defeat body armor (standard AP). A gunner normally carries eight 100-round magazines. This light machinegun has full interface for the chipped soldier and an integral 2x scope with cyberoptic triangulation and passive IR capability. The latest version, for 2020, is the G-6K2.

Source

 * Chromebook Volume 1, pg.51
 * Blackhand's Street Weapons, pg.33