|
|
|||||||
Quote: The standard Vierling configuration with the small bore barrel in the top rib is called a "Kreuzvierling" = cross vierling. The T – Vierling with the small bore barrel in between the shot barrels and the big bore rifle one was "invented" by Burgsmüller, Kreiensen, in 1933 and the design protected by DRGM Nr. 138 9907. |