Tags: Weapon.
The Saurer 4K 4FA is an Austrian armoured personnel carrier with caterpillar tracks. It was later replaced by the Steyr 4K 7FA G 127. It went into production in 1961. In 1956 Osterreichische Saurer-Werke of Vienna (which was taken over by Steyr-Daimler-Puch AG in 1970) started development of an armoured personnel carrier. The first prototype the 3K 3H was completed in 1958 and the second the 4K 3H the following year.
