Which selective-fire automatic rifle produced in Nazi Germany during World War II was a battle rifle manufactured by the government-owned W+F Bern of Switzerland heavily patterned after?
Sturmgewehr 52:  The Sturmgewehr 52 was heavily patterned after the German FG 42 as it was fed from the side from a 30- or 40-round magazine and was also fitted with a muzzle attachment capable of launching rifle grenades.
i don't know