The HK G11 Caseless Rifle IN ACTION – Rare Footage on December 27, 2017 Get link Facebook X Pinterest Email Other Apps Recently on The Firearm Blog we talked about one of the great might-have-beens, the German caseless G11 rifle developed by Heckler & Koch during the 1970s and 1980s. Today we have a video from 1990 filmed at Aberdeen Proving Grounds of a demonstration of the G11K2 on the firing range. Read More