Winter,
G11 never saw mass production though, did it? Shame, that. The Russians now have the Abakan rifle - similar ergonomics to AK-74 with the main difference being that the second round is fired before ANY recoil is felt. Resulting in two bullets in one hole at 100m (with a competent shooter, of course). After two shots, though, it becomes a regular assault rifle. I tried to ask around and what I heard is: yes, the two-punch has greater lithality, but the system is much more complicated than the famous AK series. As a result, field-servicing Abakan is tricky, making it a weapon for a professional in a police environment, i.e. with frequent quality servicing, rather than a grunt's weapon.